| 001 |
General Knowledge |
| 002 |
The Book |
| 004 |
Computer Science |
| 005 |
Computer Programming, Programs and Data |
| 006 |
Special Computer Methods |
| 02 |
Library & Information Science |
| 03 |
Encyclopedias |
| 05 |
General Serial Publications and Periodicals |
| 06 |
Organizations and Museums |
| 07 |
Documentary, Educational, News Media;
Journalism; Publishing |
| 08 |
General Collections |
| 09 |
Rare Books, Manuscripts, Prohibited Works,
Other Rare Printed Materials |
| 10 |
PHILOSOPHY, Parapsychology, Occultism, Psychology |
| 101 |
Theory of Philosophy |
| 110 |
Metaphysics |
| 111 |
Ontology |
| 113 |
Cosmology |
| 116 |
Change |
| 117 |
Structure |
| 12 |
Epistemology, Causation, Humankind |
| 13 |
Paranormal Phenomena, Occult |
| 14 |
Philosophical Schools and Viewpoints |
| 150 |
PSYCHOLOGY |
| 152 |
Sensory Perception, Movement, Emotions,
Physiological Drives |
| 153 |
Mental Processes & Intelligence |
| 154 |
Subconscious & altered States &
Processes |
| 155 |
Differential & Developmental Psychology |
| 156 |
Comparative Psychology |
| 158 |
Applied Psychology |
| 16 |
Logic - Plato, Aristotle, Descartes |
| 17 |
Ethics |
| 18 |
Historical and Oriental Philosophies |
| 19 |
Modern Western Philosophy |
| 20 |
RELIGION |
| 21 |
Natural Theology |
| 22 |
Bible |
| 23 |
Christian Theology |
| 24 |
Christian Moral and Devotional Theology |
| 25 |
Local Christian Church and Christian Religious
Orders |
| 26 |
Christian Social and Ecclesiatical Theology |
| 27 |
Christian Church History |
| 28 |
Christian Denominations and Sects |
| 29 |
Comparative Religion and Non-Christian
Religions |
| 294 |
Indic Religions |
| 294.3 |
Buddhism |
| 294.5 |
Hinduism |
| 296 |
Judaism |
| 297 |
Islam |
| 299 |
Other Religions |
| 300 |
SOCIAL SCIENCES |
| 301 |
SOCIOLOGY & ANTHROPOLOGY |
| 302 |
Social
Interaction |
| 303 |
Social Processes |
| 304 |
Factors Affecting Social Behavior |
| 305 |
Social Groups |
| 306 |
Culture and Institutions |
| 307 |
Communities |
| 31 |
General Statistics |
| 320 |
POLITICAL SCIENCE (Politics and
Government) |
| 320.1 |
The State |
| 321 |
Systems of Government |
| 322 |
Relation of the State to Members |
| 323 |
Civil and Political Rights |
| 324 |
The Political Process |
| 326 |
Slavery and Emancipation |
| 327 |
International Relations |
| 328 |
The Legislative Process |
| 330 |
ECONOMICS |
| 331 |
Labor Economics |
| 332 |
Financial Economics |
| 333 |
Land Economics |
| 335 |
Socialism and Related Economic Systems |
| 336 |
Public Finance |
| 337 |
International Economics |
| 338 |
Production, Industry, Business, Mining &
Manufacturing, Econ Development |
| 339 |
Macroeconomics |
| 340 |
LAW |
| 341 |
International Law |
| 342 |
Constitutional and Administrative Law |
| 343 |
Military, Public Property, Public Finance, Tax,
Trade, Industrial Law |
| 344 |
Social, Labor, Welfare, Health, Safety,
Education, Cultural Law |
| 345 |
Criminal Law |
| 346 |
Private Law |
| 347 |
Civil Procedure and Courts |
| 348 |
Statutes, Regulations, Cases |
| 349 |
Law of Specific Jurisdictions |
| 350 |
PUBLIC ADMINISTRATION and MILITARY
SCIENCE |
| 351 |
Central Government Administration |
| 352 |
Local Government Administration |
| 353 |
United States Federal and State Governments |
| 354 |
Administration of Specific Central Governments;
International Administration |
| 355 |
MILITARY SCEINCE |
| 360 |
SOCIAL PROBLEMS and SERVICES;
Associations |
| 361 |
Social Problems & Social Welfare in General |
| 362 |
Social Welfare Problems & Services |
| 363 |
Other Social Problems; Public Works |
| 364 |
CRIMINOLOGY |
| 37 |
EDUCATION |
| 38 |
COMMERCE, COMMUNICATIONS, TRANSPORTATION |
| 39 |
CUSTOMS, ETIQUETTE, FOLKLORE |
| 40 |
LANGUAGE |
| 50 |
NATURAL SCIENCES and MATHEMATICS |
| 500.5 |
Space Sciences |
| 508 |
NATURAL HISTORY |
| 51 |
MATHEMATICS |
| 52 |
ASTRONOMY |
| 53 |
PHYSICS |
| 54 |
CHEMISTRY, CRYSTALLOGRAPHY, MINERALOGY |
| 549 |
MINERALOGY |
| 550 |
EARTH SCIENCES |
| 551 |
GEOLOGY, HYDROLOGY, METEOROLOGY |
| 552 |
Petrology |
| 553 |
Economic Geology; Metals; Gems; Inorganic Gases |
| 554 |
Earth Sciences: Europe |
| 557 |
Earth Sciences: North America |
| 559 |
Earch Sciences: Other Areas |
| 56 |
PALEONTOLOGY; Paleozoology |
| 570 |
LIFE SCIENCES |
| 573 |
PHYSICAL ANTHROPOLOGY |
| 574 |
BIOLOGY |
| 575 |
Evolution & Genetics |
| 576 |
Microbiology |
| 577 |
General Nature of Life |
| 578 |
Microscopy in Biology |
| 579 |
Biological Specimens |
| 58 |
BOTANICAL SCIENCES |
| 59 |
ZOOLOGICAL
SCIENCES |
| 60 |
TECHNOLOGY (Applied Sciences) |
| 610 |
MEDICINE and Medical Sciences |
| 611 |
Human Anatomy, Cytology, Histology |
| 612 |
Human Physiology |
| 613 |
Health |
| 614 |
Public Health, Incidence of Disease, Forensic
Medicine |
| 615 |
Pharmacology & Therapeutics |
| 616 |
Diseases; Internal Medicine |
| 617 |
Surgery & Miscellaneous Medical Topics |
| 618 |
Gynecology & Obstetrics; Other Branches of
Medicine |
| 619 |
Experimental Medicine |
| 620 |
ENGINEERING and Allied Operations |
| 621 |
Applied Physics |
| 622 |
Mining Engineering & Related Operations |
| 623 |
Military & Nautical Engineering |
| 624 |
Civil Engineering & Construction |
| 625 |
Railroad, Road, Highway Engineering |
| 627 |
Hydraulic Engineering |
| 628 |
Sanitary & Municipal Engineering;
Environmental Protection Engr |
| 629 |
Other Branches of Engineering |
| 63 |
AGRICULTURE |
| 64 |
Home Economics and Daily Living |
| 65 |
MANAGEMENT & Auxiliary Services |
| 66 |
CHEMICAL ENGINEERING |
| 67 |
Manufacturing |
| 69 |
Buildings |
| 70 |
The ARTS |
| 71 |
Civic and Landscape Art |
| 72 |
Architecture |
| 73 |
Sculpture & Plastic Arts |
| 74 |
Drawing & Decorative Arts |
| 75 |
Painting & Paintings |
| 76 |
Graphic Arts |
| 77 |
Photography & Photographs |
| 78 |
Music |
| 790 |
Recreational & Performing Arts; Radio;
Television; Circuses, etc |
| 791 |
Public Performances; Radio; Television |
| 792 |
State Presentations & Theatre |
| 793 |
Indoor Games & Amusements; Magic |
| 794 |
Indoor Games of Skill |
| 795 |
Games of Chance |
| 796 |
Athletic & Outdoor Sports & Games |
| 797 |
Aquatic & Air Sports |
| 798 |
Equestrian
Sports; Racing; Horsemanship |
| 799 |
Fishing, Hunting, Shooting |
| 80 |
LITERATURE(S) |
| 810 |
American and Canadian Literature in English |
| 811 |
American and Canadian Poetry |
| 812 |
American and Canadian Drama |
| 813 |
American and Canadian Fiction |
| 814 |
American and Canadian Essays |
| 815 |
American and Canadian Speeches |
| 816 |
American and Canadian Letters |
| 817 |
American and Canadian Satire and Humor |
| 818 |
American and Canadian Miscellaneous Writings |
| 820 |
English and Old English Literatures |
| 821 |
English Poetry |
| 822 |
English Drama |
| 822.3 |
English Drama -- Shakespeare |
| 823 |
English Fiction |
| 824 |
English Essays |
| 825 |
English Speeches |
| 826 |
English Letters |
| 827 |
English Satire and Humor |
| 828 |
English Miscellaneous Writings |
| 829 |
Old English (Anglo-Saxon) Literature |
| 83 |
German Literature and Literatures of Germanic
Languages |
| 84 |
Literature of French and Romance Languages |
| 85 |
Literature of Italian, Romanian and
Rhaeto-Romanic Languages |
| 86 |
Spanish and Portuguese Literatures |
| 87 |
Latin and Italic Literatures |
| 88 |
Classical Greek and Hellenic Literatures |
| 89 |
Literatures of Other Languages |
| 891.6 |
Celtic Literatures |
| 891.7 |
Russian Literatures |
| 891.8 |
Slavic Literatures |
| 892.4 |
Hebrew Literatures |
| 892.7 |
Arabic Literatures |
| 90 |
GEOGRAPHY & HISTORY |
| 910 |
Geography and Travel |
| 911 |
Historical Geography |
| 912 |
Atlases, Maps, Charts, Plans |
| 913 |
Geography of the Ancient World |
| 914 |
Geography of Europe |
| 915 |
Geography of Asia |
| 916 |
Geography of Africa |
| 917 |
Geography of North America |
| 918 |
Geography of South America |
| 919 |
Geography of Other Areas |
| 920 |
Biographies, Genealogy, Insignia |
| 929 |
Genealogy, Names, Insignia |
| 93 |
History of the Ancient World |
| 930.1 |
Archaeology |
| 940 |
General HISTORY of Europe |
| 941 |
History of the British Isles |
| 942 |
History of England and Wales |
| 943 |
History of Central Europe & Germany |
| 944 |
History of France and Monoco |
| 945 |
History of the Italian Peninsula and Adjacent
Islands |
| 946 |
History of the Iberian Peninsula, Spain and
Adjacent Islands |
| 947 |
History of Eastern Europe, Soviet Union, Russia |
| 948 |
History of Northern Europe, Scandinavia |
| 949 |
History of Other Parts of Europe |
| 950 |
General History of Asia and the Far East |
| 951 |
History of China and Adjacent Areas |
| 952 |
History of Japan |
| 953 |
History of the Arabian Peninsula and Adjacent
Areas |
| 954 |
History of South Asia and India |
| 956 |
History of the Middle East |
| 958 |
History of Central Asia |
| 959 |
History of Southeast Asia |
| 96 |
History of Africa |
| 970 |
General History of North America |
| 971 |
History of Canada |
| 972 |
History of Central America and Mexico |
| 973 |
History of the United States |
| 973.2 |
Colonial Period |
| 973.3 |
Revolutionary & Confederation Periods |
| 973.7 |
Abraham Lincoln & the Civil War |
| 973.8 |
Reconstruction |
| 973.9 |
History of the US: 1901- |
| 974 |
History of the Northeastern United States |
| 975 |
History of the Southeastern United States |
| 976 |
History of the South Central United States |
| 977 |
History of the North Central United States |
| 978 |
History of the Western United States |
| 979 |
History of the Great Basin and Pacific Slope of
the United States |
| 98 |
General History South America |
| 99 |
General History of Other Areas and the Internet |
| 991 |
History of The Internet |
| 994 |
History of Australia |