
The Dewey Decimal System
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000 GENERALITIES - Computer Science, Information & General Works
010 Bibliography
020 Library and Information Science
030 General Encyclopedic Works
040 [Not in use]
050 General Serials & their Indexes
060 General Organizations & Museums
070 News Media, Journalism, Publishing
080 General Collections
090 Manuscripts & Rare Books
100 PHILOSOPHY & PSYCHOLOGY
110 Metaphysics
120 Epistemology, Causation, Humankind
130 Paranormal Phenomena
140 Specific Philosophical Schools
150 Psychology
160 Logic
170 Ethics (Moral philosophy)
180 Ancient, Medieval, Oriental Philosophy
190 Modern Western Philosophy
200 RELIGION
210 Natural Theology
220 Bible
230 Christian Theology
240 Christian Moral & Devotional Theology
250 Christian Orders & Local Church
260 Christian Social Theology
270 Christian Church History
280 Other & Comparative Religion
300 SOCIAL SCIENCES
310 General Statistics
320 Political Science
330 Economics
340 Law
350 Public Administration
360 Social Services; Association
370 Education
380 Commerce, Communications, Transport
390 Customs, Etiquette, Folklore
400 LANGUAGE
410 Linguistics
420 English & Old English
430 Germanic Languages (German)
440 Romance Languages (French)
450 Italian, Romanian, Rhaeto-Romanic
460 Spanish & Portuguese Language
470 Italic Languages (Latin)
480 Hellenic Languages (Classical Greek)
490 Other Languages
500 NATURAL SCIENCES & MATHEMATICS
510 Mathematics
520 Astronomy & Allied Sciences
530 Physics
540 Chemistry & Allied Sciences
550 Earth Sciences
560 Paleontology (Paleozoology)
570 Life Sciences
580 Botanical Sciences
590 Zoological Sciences
600 TECHNOLOGY (APPLIED SCIENCES)
610 Medical Sciences (Medicine)
620 Engineering & Allied Operations
630 Agriculture (Gardening)
640 Home Economics & Family Living
650 Management & Business
660 Chemical Engineering
670 Manufacturing
680 Manufacture for Specific Uses
690 Building & Construction
700 THE ARTS & RECREATION
710 Civic & Landscape Art
720 Architecture
730 Plastic Arts (Sculpture)
740 Drawing & Decorative Arts
750 Painting & Paintings
760 Graphic Arts (Printmaking & Prints)
770 Photograph & Photographs
780 Music
790 Recreational & Performing Arts, Sports
800 LITERATURE & RHETORIC
810 American Literature in English
820 English & Old English Literature
830 Literatures of Germanic Languages
840 Literatures of Romance Languages
850 Italian & Romanian Languages
860 Spanish & Portuguese Literatures
870 Italic Literatures (Latin)
880 Hellenic Literatures (Classical Greek)
890 Literatures of Other Languages
900 GEOGRAPHY & HISTORY
910 Geography & Travel
920 Biography, Genealogy, Insignia
930 History of Ancient World
940 History of Europe
950 History of Asia (Far East)
960 History of Africa
970 History of North America
980 History of South America
990 History of Other Area