WLN CONSPECTUS STRUCTURE - DIVISIONS AND CATEGORIES

    Note: Categories are further divided into approximately 4000 subject descriptors.
    AGR 0AGRICULTURE
    AGR 1S1-790Agriculture (General)
    AGR 49S900-972Conservation of Natural Resources, Land
    AGR 49.5SBPlant Culture
    AGR 123.5SD Forestry
    AGR 139.5SF1-597Animal Culture
    AGR 178.5SF600-1100Veterinary Medicine
    AGR 214.5SH1-400Aquaculture & Fisheries
    AGR 251SK351-593Wildlife Management
    ANT 0ANTHROPOLOGY
    ANT 15GN1-298Anthropology (General)
    ANT 24GN301-673Ethnology & Ethnography
    ANT 46GRFolklore
    ANT 52.5PN6400-6699Proverbs
    ANT 53GTManners & Customs (General)
    ANT 65BJ1801-2194Social Usages, Etiquette
    ART 0ART AND ARCHITECTURE
    ART 1AMMuseums, Collectors & Collecting
    ART 8.5CJNumismatics
    ART 9NVisual Arts in General
    ART 111NAArchitecture
    ART 144NBSculpture
    ART 151NCGraphic Arts, Drawing, Design
    ART 159NDPainting
    ART 197NEPrint Media (Printmaking, Engraving)
    ART 205NKDecorative Arts, Applied Arts
    ART 223NXArts in General
    ART 250TRPhotography
    BIO 0BIOLOGICAL SCIENCES
    BIO 0.5QH1-200Natural History
    BIO 34.5QH201-278Microscopy
    BIO 41.5QH301-425Biology (General)
    BIO 66.5QH426-470Genetics
    BIO 81QH471-531Reproduction & Life
    BIO 90.5QH540-549Ecology
    BIO 99.5QH573-671Cytology
    BIO 108.5QH705Economic Biology
    BIO 109.5QK1-474.5Botany (General)
    BIO 149.5QK475-635Botany (Specific Fields)
    BIO 189.5QK640-673Plant Anatomy
    BIO 194.5QK710-899Plant Physiology
    BIO 223.5QK900-989Plant Ecology
    BIO 261.5QL1-355Zoology (General)
    BIO 322.5QL362-599Invertebrates
    BIO 395.5QL605-613Chordates - Vertebrates
    BIO 408.5QL614-639Fishes
    BIO 438.5QL640-669Reptiles & Amphibians
    BIO 466.5QL671-699Birds
    BIO 531.5QL700-749Mammals
    BIO 592.5QL750-991Ethology, Anatomy, Embryology
    BIO 604.5DNC QP501-Animal Biochemistry
    BIO 703.5QR1-354Microbiology
    BIO 751QR355-502Virology
    CHE 0CHEMISTRY
    CHE 1QD1-65Chemistry (General)
    CHE 5QD71-142Analytical Chemistry
    CHE 12QD146-197Inorganic Chemistry (General)
    CHE 17QD241-441Organic Chemistry (General)
    CHE 29QD450-731Physical & Theoretical Chemistry
    CHE 39QD901-999Crystallography
    COM 0COMPUTER SCIENCE
    COM 0.5HF5548Office Automation
    COM 0.6Q300-390Cybernetics
    COM 3QA75.5-76.33Computer Science - General
    COM 7QA76.38-Computers, General
    COM 10QA76.55-76.59Online Data Processing
    COM 13QA76.6-76.73Computer Programming
    COM 15QA76.75-.765Computer Software
    COM 29QA76.8Special Computers & Systems
    COM 33QA76.9Special Topics in Computer Science
    COM 33.5QA76.9Computers - Other Topics
    COM 58QA166Graph Theory
    COM 59QA267-268.5Machine Theory, Abstract Automata
    COM 63T57.62Modeling & Simulation
    COM 64T58.6Management Information Systems
    COM 65TA1630-1650Image Processing
    COM 66TK5105.5Computer Networks
    ECO 0BUSINESS AND ECONOMICS
    ECO 0.5HAStatistics
    ECO 26HBEconomic Theory
    ECO 31HCEconomic History & Conditions, Nat'l Production
    ECO 37HD1-2320Economics - Production (Industrial Management),
    ECO 40HD2321-4800Economics - Industry (General)
    ECO 44HD4801-8999Labor (General)
    ECO 54HD9000-9999Special Industries & Trades (General)
    ECO 60HETransportation & Communication (General)
    ECO 67HF1-5000Commerce (General)
    ECO 69HF5001-6351Business, Business Administration
    ECO 71.2Z40-102.0Writing
    ECO 72HGFinance (General)
    ECO 80HJPublic Finance (General)
    ECO 85HXSocialism, Communism, Anarchism
    ECO 0EDUCATION
    EDU 0.5LGeneral Education
    EDU 4.5LAHistory of Education
    EDU 69.5LB1-1139.1Theory & Practice of Education
    EDU 81.5LB1139.2-Early Childhood, Preschool, Kindergarten & Primary
    EDU 95.5LB1603-1696Secondary & Middle School Education
    EDU 104.5LB1705-2286Education & Training of Teachers
    EDU 105.5LB2300-2799Higher Education
    EDU 108.5LB2801-3640School Administration & Organization
    EDU 112.5LCSpecial Aspects of Education
    EDU 152LDIndividual Institutions - United States
    EDU 152.5LEIndividual Institutions - America (Except U.S.)
    EDU 158LFIndividual Institutions - Europe
    EDU 158.5LGIndividual Institutions - Asia, Africa, Oceania
    EDU 162.2LHCollege & School Magazines & Papers
    EDU 162.5LJStudent Fraternities & Societies
    EDU 162.6LTTextbooks
    GEO 0GEOGRAPHY AND EARTH SCIENCES
    GEO 1G1-922Geography (General)
    GEO 1.5DNC G1001-Atlases
    GEO 1.6DNC G3160-Maps
    GEO 3.5G1001-3182Atlases
    GEO 3.6G3190-9980Maps
    GEO 4GA1-87Mathematical Geography
    GEO 5GA101-1999Cartography
    GEO 6.5GB1-399Physical Geography
    GEO 6.7GB400-650Geomorphology
    GEO 28.5GB651-5030Hydrology
    GEO 49.5GCOceanography
    GEO 76GEEnvironmental Sciences
    GEO 88.1QC801-849Geophysics, Geomagnetism
    GEO 88.2QC851-999Meteorology
    GEO 88.5QE1-61Geology, General
    GEO 98QE65-350Regional Geology
    GEO 109QE351-399Mineralogy
    GEO 110QE420-499Petrology
    GEO 113.5QE500-639Dynamic & Structural Geology
    GEO 122QE640-700Stratigraphy
    GEO 123QE701-760.0Paleontology
    GEO 126QE760.8-999Paleozoology, Paleobotany, Palynology
    HIS0HISTORY AND AUXILIARY SCIENCES
    HIS 1CAuxiliary Sciences of History (General)
    HIS 2CBHistory of Civilization & Culture
    HIS 2.5CC1-960Archaeology (General)
    HIS 2.6GN700-890Prehistoric Archaeology
    HIS 6.5GB5000-503Natural Disasters
    HIS 12CR1-6305Heraldry
    HIS 18CS1-3090Genealogy
    HIS 20CT1-9999Biography
    HIS 23.5D1-899History (General)
    HIS 43D901-1075History of Europe (General)
    HIS 46DA1-995History - Great Britain
    HIS 62.5DAWEastern Europe, General
    HIS 63DB1-898History - Austria, Austro-Hungarian Empire
    HIS 68DCHistory - France, Andorra, Monoco
    HIS 77DDHistory - Germany
    HIS 87DE1-100History - Mediterranean Region, Greco-Roman World
    HIS 88DFHistory - Greece
    HIS 97DGHistory - Italy
    HIS 110DHHistory - Netherlands (Low Countries & Belgium)
    HIS 118DJHistory - Netherlands (Holland)
    HIS 123DJKHistory - Eastern Europe, General
    HIS 124DK1-490,History - Russia
    HIS 132DK670-949Central Asian & Far Eastern Republics
    HIS 134DLHistory - Northern Europe, Scandinavia
    HIS 140DP1-500History - Spain
    HIS 148DP501-900History - Portugal
    HIS 153DQHistory - Switzerland
    HIS 158DR1-2285History - Eastern Europe, Balkan Peninsula
    HIS 174DB901-3150History - Eastern Europe, Central Area
    HIS 183.5DK4010-4800History - Poland
    HIS 188DS1-40History - Asia
    HIS 189DS41-329History - S.W. Asia, Ancient Orient, Near East
    HIS 224DS330-500History - Southern Asia, Indian Ocean
    HIS 237DS501-937History - Eastern Asia, S.E. Asia, Far East
    HIS 273DTHistory - Africa
    HIS 384DUHistory - Oceania (South seas)
    HIS 392DXGypsies
    HIS 394E1-139History - Americas (General, Indian, N. America)
    HIS 397E140-200History - United States (Colonial, Special Topics)
    HIS 403E201-298History - United States (Revolutionary Period)
    HIS 404E300-440History - United States (1790-1855)
    HIS 407E441-655History - United States (Slavery & Civil War)
    HIS 411E656-887History - United States (Since the Civil War)
    HIS 415F1-205State & Local History - N. England, Atlantic Coast
    HIS 419F206-475State & Local History - South, Gulf States
    HIS 423F476-705State & Local History - Midwest,Mississippi Valley
    HIS 426F721-854State & Local History - The West
    HIS 429F850.5-975State & Local History - Pacific Coast, Alaska
    HIS 431F1000-1170History - British America, Canada
    HIS 439F1201-1392History - Mexico
    HIS 444F1401-1419History - Latin America, Spanish America (General)
    HIS 445F1421-1577History - Central America
    HIS 457F1601-2151History - West Indies
    HIS 466F2155-2191History - Caribbean Area
    HIS 467F2201-3799History - South America
    LAW 0LAW
    LAW 3KZPublic International Law
    LAW 6JXInternational Law
    LAW 7.5 K,KAL,KANLaw, General
    LAW 22.5KFLaw - United States (Federal)
    LAW 78.2KFA-KFWU.S. States & Territories
    LAW 78.3KFXLaw - U.S. Cities
    LAW 78.4KFZLaw of Individual Territories
    LAW 78.45KDZLaw - North America, General
    LAW 78.46KE-KEZLaw - Canada
    LAW 78.5KG1-999Law - Latin America, General
    LAW 78.6KD,KDC,KDELaw - United Kingdom
    LAW 78.7 Law of Countries Except U.S., Canada & U.K.
    (There is an extensive list of call numbers and ranges for this conspectus category.)
    LIS 0LIBRARY SCIENCE, GENERALITIES AND REFERENCE
    LIS 0.31ACCollections
    LIS 0.32AEEncyclopedias
    LIS 0.33AGDictionaries, General Reference
    LIS 0.34AIIndexes
    LIS 0.35ANNewspapers
    LIS 0.36APPeriodicals
    LIS 0.37ASAcademies & Learned Societies
    LIS 0.38AYYearbooks, Almanacs, Directories
    LIS 0.39AZHistory of Scholarship & Learning
    LIS 0.4CD932-4280Archives
    LIS 0.5Z4-15History of Books
    LIS 37.5PN4699-5650Journalism, The Periodical Press
    LIS 38Z278-549Bookselling & Publishing
    LIS 38.5Z551-661Copyright, Intellectual Property
    LIS 40.5Z662-1000Libraries - Library Science
    LIS 91.5Z1001-1121General Bibliography
    LIS 103Z1201-1212National Bibliography - America
    LIS 104Z1215-1363National Bibliography - United States
    LIS 105Z1365-1401National Bibliography - Canada
    LIS 106Z1411-1946National Bibliography - Mexico, Central & S. Amer.
    LIS 108Z2000-2959National Bibliography - Europe
    LIS 108.5Z3001-4980National Bibliography - Asia,Africa,Aust & Oceania
    LIS 112Z5051-7999Subject Bibliography
    LIS 113Z8001-8999Personal Bibliography
    LIS 114ZAInformation Resources
    LLL 0LANGUAGE, LINGUISTICS, AND LITERATURE
    LLL 0.5CNEpigraphy, Inscriptions
    LLL 2PPhilology, Linguistics
    LLL 39PA1-199Classical Philology
    LLL 40.5PA203-1179Greek Language
    LLL 45PA3000-3045Classical Literature, General
    LLL 46PA3050-5600Greek Literature
    LLL 50.5PA2001-2995Latin Language
    LLL 54PA6000-7041Latin Literature
    LLL 59PB1-431Modern Languages (General)
    LLL 60PB1201-3029Celtic Languages & Literatures
    LLL 69PC1-400Romanic Philology & Languages (General)
    LLL 70PC601-872Romanian Language & Literature
    LLL 71PC890Dalmatian Language & Literature
    LLL 72PC901-986Rhaeto-Romance Language & Literature
    LLL 73PC1001-1984Italian Language, Sardinian Language & Literature
    LLL 75PQ4000--5999Italian Literature
    LLL 86PC2001-3761French Language, Provencal Language & Literature
    LLL 88.5PQ1-3999French Literature
    LLL 105PC3801-3976Catalan Language & Literature
    LLL 106PC4001-4977Spanish Language
    LLL 107PQ6001-7079Spanish Literature in Europe
    LLL 116.5PQ7080-8899Spanish Literature in America
    LLL 145PC5001-5498Portuguese Language
    LLL 147PQ9000-9999Portuguese Literature
    LLL 159PD1-2392Germanic Philology & Languages (General)
    LLL 164PD2401-2489Modern Icelandic Language
    LLL 165PT7001-7099Scandinavian Literature (General)
    LLL 166PT7101-7338Old Norse Literature: Old Icelandic & Old
    LLL 167PT7351-7550Modern Icelandic Literature
    LLL 168PT7581-7599Faroese Literature
    LLL 169PD2501-2999Norwegian Language
    LLL 170PT8301-9155Norwegian Literature
    LLL 171PD3001-3929Danish Language
    LLL 172PT7601-8260Danish Literature
    LLL 173PD5001-5929Swedish Language
    LLL 174PT9201-9999Swedish Literature
    LLL 175PF1-979Dutch Language
    LLL 176PT5001-5980Dutch Literature
    LLL 181.5PT6500-6592Afrikaans Literature
    LLL 184PF1001-1184Flemish Language
    LLL 185PT6000-6471Flemish Literature - Since 1830
    LLL 186PF1401-1558Frisian Language & Literature
    LLL 187PF3001-5999German Language
    LLL 193PT1-4899German Literature
    LLL 209PEEnglish Philology & Language
    LLL 217PREnglish Literature
    LLL 243.5PSAmerican Literature
    LLL 263.5PG1-799Slavic Language & Literature (General)
    LLL 267PG801-1150Bulgarian Language & Literature
    LLL 268PG1161-1199Macedonian Language & Literature
    LLL 269PG1200-1798Serbo-Croatian Language & Literature
    LLL 270PG1801-1998Slovenian Language & Literature
    LLL 271PG2001-2850Russian Language
    LLL 273PG2900-3800Russian Literature
    LLL 276DNC PG3300-Russian Literature - Individual Authors
    LLL 290PG3801-3998Ukrainian Language & Literature
    LLL 291PG4001-5198Czech Language & Literature
    LLL 292PG5201-5598Slovak Language & Literature
    LLL 293PG5631-5698Sorbian Language & Literature
    LLL 294PG6001-7498Polish Language & Literature
    LLL 295PG7900-7948Minor Slavic Dialects
    LLL 296PG8001-9146Baltic Languages & Literatures
    LLL 299PG9501-9678Albanian Language & Literature
    LLL 299.5PHUralic & Basque Language & Literature
    LLL 308PJ1-995Oriental Philology & Literature (General)
    LLL 309PJ1001-1989Egyptology Language & Literature
    LLL 310PJ2001-2199Coptic Language & Literature
    LLL 311PJ2301-2551Lybyco-Berber Language & Literature
    LLL 314PJ2401-2594Cushitic Language & Literature
    LLL 315PJ3001-4197Semitic Philology & Assyrian & Sumerian Language &
    LLL 318PJ4501-5909Hebrew, Aramaic & Syriac Language & Literature
    LLL 322PJ6001-9293Arabic, Ethiopian Language & Literature
    LLL 325PK1-85Indo-Iranian Philology & Literature (General)
    LLL 326PK101-1470Indo-Aryan Languages
    LLL 327PK2902-5471Indo-Aryan Literature
    LLL 331.5PK1471-2899Middle Indo-Aryan Dialects Language & Literature
    LLL 341PK6001-6599Iranian Philology & Literature
    LLL 344PK6701-6996Afghan, Baluchi, Kurdish, Ossetic Languages & Lite
    LLL 348PK7001-9201Dardic, Armenian, Caucasian Languages & Literature
    LLL 353PL1-489Ural-Altaic Languages & Literature
    LLL 359PL490-495Far Eastern Languages & Literature, Ainu
    LLL 361PL522-677Japanese Language
    LLL 362PL700-899Japanese Literature
    LLL 369PL901-949Korean Language
    LLL 370PL950-998Korean Literature
    LLL 377PL1001-1940Chinese Language
    LLL 378PL2250-3190Chinese Literature
    LLL 385PL3301-3311Non-Chinese Languages of China
    LLL 386PL3521-4587Indo-Chinese, Karen, Thai, etc. Languages &
    LLL 397PL4601-4794Dravidian Languages & Literature
    LLL 398PL5001-7101Oceanic Languages & Literature
    LLL 409PL7501-7511Unclassified Languages & Lit. of Asia & the
    LLL 410PL8000-8839African Languages
    LLL 423PL8000-8839African Literature
    LLL 449PM1-95Hyperborean Languages & Lit. of America & Asia
    LLL 450PM101-7356American Indian Languages & Literature
    LLL 454PM7801-7895Mixed Languages - Creole, Pidgin English, etc. - &
    LLL 457PM8001-9021Artificial Languages & Lit. - Secret Languages,
    LLL 457.5PN1-1009Literature - Authorship & Criticism
    LLL 462.5PN1010-1864Technique of Poetry & Drama
    LLL 465PN3311-4500Prose Technique
    LLL 468.9PN1865-1989Historical & Religious Plays, Tragedy
    LLL 482PN6010-6381Literature - Collections
    LLL 489PN6700-6790Comics and Comic Literature
    LLL 490PZ1-4Fiction in English
    LLL 491PZ5-10Juvenile Literature, American & English
    LLL 492PZ11-99Juvenile Literature - Foreign
    LLL 498Z102.5-115Cryptography Paleography
    MAT 0MATHEMATICS
    MAT 1QA1-99Mathematics (General)
    MAT 42QA101-149Numeration, Arithmetic, Elementary Mathematics
    MAT 42.5QA150-272.5Algebra
    MAT 54.5QA273-299Probabilities, Math. Stats., Interpolation, Numeri
    MAT 61QA299.6-433Mathematical Analysis (General)
    MAT 65.5QA440-699Geometry, Topology
    MDD 0MEDICINE
    MDD 1QMHuman Anatomy
    MDD 18QP1-495Physiology
    MDD 45QP501-801Animal Biochemistry
    MDD 61R1-920Medicine, General
    MDD 83RA1-790Public Health, Public Aspects of Medicine
    MDD 101RA791-754Medical Geography & Climatology
    MDD 102RA960-1000Medical Centers, Hospitals, Clinics
    MDD 109RA1001-1171Forensic Medicine
    MDD 114RA1190-1270Toxicology
    MDD 121RBPathology
    MDD 127RC1-108Internal Medicine, General
    MDD 133RC109-216Infectious & Parasitic Diseases
    MDD 140RC254-282Neoplasms, Tumors, Oncology
    MDD 146RC306-320Tuberculosis
    MDD 147RC321-429Neurosciences, Neurology
    MDD 155RC435-571Psychiatry
    MDD 164RC581-632Immunologic, Nutritional & Metabolic Diseases
    MDD 169RC633-951Diseases of Organs, Glands, Systems
    MDD 177RC936-951Diseases of Regions of the Body
    MDD 178RC952-1245Special Situations & Conditions - Geriatric, Sport
    MDD 189RDSurgery
    MDD 206REOphthalmology
    MDD 215RFOtorhinolaryngology
    MDD 220RGGynecology & Obstetrics
    MDD 232RJPediatrics
    MDD 240RKDentistry
    MDD 250RLDermatology
    MDD 254RMTherapeutics, Pharmacology
    MDD 269RSPharmacy & Materia Medica
    MDD 277RTNursing
    MDD 284RVBotanic, Thomsonian, Eclectic Medicine
    MDD 285RXHomeopathy
    MDD 289RZOther Systems of Medicine
    MUS 0 MUSIC
    MUS 0.5M1-4General Music
    MUS 5.5M5-1490Instrumental Music
    MUS 25.5M1495-5000Vocal Music
    MUS 57.5MLLiterature of Music
    MUS 123.5MTMusic Instruction & Study
    PAR 0PHILOSOPHY AND RELIGION
    PAR 1B1-68Philosophy - Periodicals, Societies, Congresses,
    PAR 1.5B69-789Philosophy - Gen. Works, Hist & Systems, Ancient -
    PAR 9B790-5802History & Systems, Modern (1450/1600- )
    PAR 13BCLogic
    PAR 14.5BDSpeculative Philosophy
    PAR 20BHAesthetics
    PAR 21BJ1-1800Ethics
    PAR 23.5BLReligions, Mythology, Rationalism
    PAR 55.5BMJudaism
    PAR 68.5BPIslam, Bahaism, Theosophy
    PAR 72.5BQBuddhism
    PAR 77.5BRChristianity
    PAR 88.5BSBible
    PAR 99.5BT710-1480Doctrinal Theology
    PAR 101.5BVPractical Theology
    PAR 115.5BX1-754Eastern Christian Churches & Ecumenism
    PAR 118BX800-4795Roman Catholic Church
    PAR 129BX4800-9999Protestantism
    PER 0PERFORMING ARTS
    PER 0.3GV1541-1561Parlor Magic & Tricks
    PER 0.5GV1800-1860Circuses, Carnivals, Etc.
    PER 1GV1580-1799Dancing
    PER 13PN1560-1590Performing Arts & Show Biz
    PER 16PN1865-1989Special Types of Drama
    PER 20.5PN1990-1992Broadcasting
    PER 21PN1993-1999Motion Pictures
    PER 23PN2000-2081The Theater - General
    PER 25PN2085-2219The Theater - Stage, Accessories, Hist. by Period
    PER 28PN2220-2298Theater in the United States
    PER 29PN2300-2554Theater in the Americas except United States
    PER 32PN2570-2859Theater in Europe
    PER 35PN2860-3030Theater in Asia, Africa, & Oceania
    PER 39PN3035Jewish Theater
    PER 40PN3151-3191The Theater - Amateur & College Theatricals
    PER 42PN3195-3307The Theater - Minstrel Shows, Spectacles, Tableaux
    PHR 0PHYSICAL EDUCATION AND RECREATION
    PHR 1GV1-200Recreation
    PHR 7GV201-556Physical Training
    PHR 15GV557-1198Sports
    PHR 24.5SK1-SK341Hunting Sports
    PHR 25GV1199-1540Games & Amusements
    PHY0PHYSICAL SCIENCES
    PHY 0.3CEChronology
    PHY 0.5Q1-295Science (General)
    PHY 6QA801-939Analytical Mechanics
    PHY 50QBAstronomy
    PHY 78QC1-75Physics (General)
    PHY 83QC81-114Weights & Measures
    PHY 84QC120-168Experimental Mechanics
    PHY 86.5QC170-197Constitution & Properties of Matter
    PHY 94QC220-246Acoustics (Sound)
    PHY 95QC251-338Heat
    PHY 99QC350-496Optics, Light, Radiation
    PHY 105.5QC501-798Electricity, Magnetism, Nuclear Physics
    PHY 113DNC QC811-849Geomagnetism
    POL 0POLITICAL SCIENCE
    POL 1JOfficial Documents
    POL 2JACollections & General Works - Treatises
    POL 3JCPolitical Theory, Theory of the State
    POL 7JFConstitutional History & Administration
    POL 16JKConstitutional Hist. & Admin. - United States
    POL 17JLConstitutional Hist. & Admin. - Canada, Latin Amer
    POL 18JNConstitutional Hist. & Admin. - Europe
    POL 19JQConstitutional Hist. & Admin. - Asia, Africa,
    POL 19.5JSLocal Government
    POL 21.5JV1-5999Colonies & Colonization
    POL 23JV6000-9480Immigration & Emigration
    POL 23.5CD1-392Diplomatics
    POL 24JXInternational Law
    POL 52.1JZInternational Relations (new)
    POL 53UMilitary Science (General)
    POL 54UAArmies - Organization, Distribution, etc.
    POL 55UBMilitary Administration
    POL 56UCMilitary Science - Maintenance & Transportation
    POL 57UDInfantry
    POL 58UECavalry, Armor
    POL 59UFArtillery
    POL 60UG622-1435Air Force
    POL 60.5UG1500-1530Military Astronautics, Space Warfare Etc.
    POL 61UHMilitary Science - Other Services
    POL 62VNaval Science (General)
    POL 63VANavies - Organization, Distribution, etc.
    POL 64VBNaval Administration
    POL 65VCNaval Maintenance
    POL 66VDNaval Seamen
    POL 67VEMarines
    POL 68VFNaval Ordnance
    POL 69VGMinor Services of Navies
    PSY 0PSYCHOLOGY
    PSY 0.5BF1-172Psychology
    PSY 14.5BF173-204Major Theories & Systems
    PSY 19.5BF207-724Individual Psychology
    PSY 45BF725-990Special Aspects
    PSY 50BF1001-1389Parapsychology
    PSY 51BF1404-1999Occult Sciences
    SOC 0SOCIOLOGY
    SOC 0.4GFHuman Ecology (Anthropogeography)
    SOC 1HSocial Sciences - General
    SOC 4HMSociology (General & Theoretical)
    SOC 6HNSocial History, Social Problems, Social Reform
    SOC 7.5RA1-420Medicine & the State
    SOC 8HQFamily, Marriage, Women, Sexual Life
    SOC 12HSSocieties - Secret, Benevolent, etc.
    SOC 13HTCommunities, Classes, Races
    SOC 22HV1-5840Social Work, Social & Public Welfare
    SOC 22.1 Social Work Journals
    SOC 30HV6001-9950Criminology, Criminal Justice
    TEC 0ENGINEERING AND TECHNOLOGY
    TEC 0.5TGeneral Technology
    TEC 13.5TAGeneral Engineering
    TEC 45.5TCHydraulic Engineering
    TEC 57.1UGMilitary Engineering
    TEC 57.2VKNavigation, Merchant Marine
    TEC 57.3VMNaval Architecture, Shipbuilding, etc.
    TEC 57.5TDEnvironmental Technology
    TEC 79.5TEHighway Engineering
    TEC 90.5TFRailroad Engineering
    TEC 97.5TGBridge Engineering
    TEC 98.5THBuilding Construction
    TEC 121.5TJMechanical Engineering & Machinery
    TEC 142.5TKElectrical Engineering
    TEC 171.5TLMotor Vehicles, Aeronautics, Astronautics
    TEC 192.5TNMining Engineering & Metallurgy
    TEC 250TPChemical Technology
    TEC 287TSManufactures
    TEC 301.2TTHandicrafts, Arts & Crafts
    TEC 301.5TXDomestic Engineering
    TEC 337Z116-279Printing