| Computers, information, & general reference |
Philosophy & psychology |
| 000 |
Computer science, knowledge & systems |
100 |
Philosophy |
| 010 |
Bibliographies |
110 |
Metaphysics |
| 020 |
Library & information sciences |
120 |
Epistemology |
| 030 |
Encyclopedias & books of facts |
130 |
Parapsychology & occultism |
| 040 |
[Unassigned] |
140 |
Philosophical schools of thought |
| 050 |
Magazines, journals & serials |
150 |
Psychology |
| 060 |
Associations, organizations & museums |
160 |
Philosophical logic |
| 070 |
News media, journalism & publishing |
170 |
Ethics |
| 080 |
Quotations |
180 |
Ancient, medieval & eastern philosophy |
| 090 |
Manuscripts & rare books |
190 |
Modern western philosophy |
| Religion |
Social sciences |
| 200 |
Religion |
300 |
Social sciences, sociology & anthropology |
| 210 |
Philosophy & theory of religion |
310 |
Statistics |
| 220 |
The Bible |
320 |
Political science |
| 230 |
Christianity |
330 |
Economics |
| 240 |
Christian practice & observance |
340 |
Law |
| 250 |
Christian pastoral practice & religious orders |
350 |
Public administration & military science |
| 260 |
Christian organization, social work & worship |
360 |
Social problems & social services |
| 270 |
History of Christianity |
370 |
Education |
| 280 |
Christian denominations |
380 |
Commerce, communications & transportation |
| 290 |
Other religions |
390 |
Customs, etiquette & folklore |
| Language |
Science |
| 400 |
Language |
500 |
Science |
| 410 |
Linguistics |
510 |
Mathematics |
| 420 |
English & Old English languages |
520 |
Astronomy |
| 430 |
German & related languages |
530 |
Physics |
| 440 |
French & related languages |
540 |
Chemistry |
| 450 |
Italian, Romanian & related languages |
550 |
Earth sciences & geology |
| 460 |
Spanish, Portuguese, Galician |
560 |
Fossils & prehistoric life |
| 470 |
Latin & Italic languages |
570 |
Biology |
| 480 |
Classical & modern Greek languages |
580 |
Plants (Botany) |
| 490 |
Other languages |
590 |
Animals (Zoology) |
| Technology |
Arts & recreation |
| 600 |
Technology |
700 |
Arts |
| 610 |
Medicine & health |
710 |
Area planning & landscape architecture |
| 620 |
Engineering |
720 |
Architecture |
| 630 |
Agriculture |
730 |
Sculpture, ceramics & metalwork |
| 640 |
Home & family management |
740 |
Graphic arts & decorative arts |
| 650 |
Management & public relations |
750 |
Painting |
| 660 |
Chemical engineering |
760 |
Printmaking & prints |
| 670 |
Manufacturing |
770 |
Photography, computer art, film, video |
| 680 |
Manufacture for specific uses |
780 |
Music |
| 690 |
Construction of buildings |
790 |
Sports, games & entertainment |
| Literature |
History & geography |
| 800 |
Literature, rhetoric & criticism |
900 |
History |
| 810 |
American literature in English |
910 |
Geography & travel |
| 820 |
English & Old English literatures |
920 |
Biography & genealogy |
| 830 |
German & related literatures |
930 |
History of ancient world (to ca. 499) |
| 840 |
French & related literatures |
940 |
History of Europe |
| 850 |
Italian, Romanian & related literatures |
950 |
History of Asia |
| 860 |
Spanish, Portuguese, Galician literatures |
960 |
History of Africa |
| 870 |
Latin & Italic literatures |
970 |
History of North America |
| 880 |
Classical & modern Greek literatures |
980 |
History of South America |
| 890 |
Other literatures |
990 |
History of other areas |