Directory

000 Computer science, information and general works
000 Computer science, knowledge and systems (5)
020 Library and information sciences (2)
030 Encyclopedias and books of facts (1)
100 Philosophy and psychology
100 Philosophy (30)
110 Metaphysics (4)
120 Epistemology (8)
130 Parapsychology and occultism (3)
150 Psychology (14)
160 Philosophical logic (1)
170 Ethics (13)
180 Ancient, medieval, and Eastern philosophy (11)
190 Modern Western Philosophy (19)
200 Religion
200 Religion (14)
210 Philosophy and theory of religion (3)
220 The Bible (3)
230 Christianity (11)
260 Social and ecclesiastical theology (1)
270 History of Christianity (30)
290 Other religions (16)
300 Social sciences
300 Social sciences, sociology and anthropology (25)
320 Political science (38)
330 Economics (18)
340 Law (4)
350 Public administration and military science (3)
360 Social problems and social services (6)
370 Education (4)
380 Commerce, communications and transportation (3)
390 Customs, etiquette and folklore (8)
400 Language
400 Language (1)
410 Linguistics (2)
500 Science
500 Science (27)
510 Mathematics (34)
520 Astronomy (33)
530 Physics (39)
540 Chemistry (12)
550 Earth sciences and geology (14)
560 Fossils and prehistoric life (9)
570 Biology (35)
580 Plants (1)
590 Animals (Zoology) (9)
600 Technology
600 Technology (2)
610 Medicine and health (22)
620 Engineering (7)
630 Agriculture (1)
640 Home and family management (3)
650 Management and public relations (1)
680 Manufacture for specific uses (1)
700 Arts and recreation
700 Arts (14)
720 Architecture (3)
750 Painting (10)
770 Photography, computer art, cinematography, videography (1)
780 Music (5)
790 Recreational and performing arts (3)
800 Literature
800 Literature, rhetoric and criticism (36)
810 American literature in English (7)
820 English and Old English literatures (82)
830 German and related literatures (7)
840 French and related literatures (11)
860 Spanish, Portuguese, Galician literatures (2)
870 Latin and Italic literatures (7)
880 Classical and modern Greek literatures (9)
890 Other literatures (12)
900 History and geography
900 History (24)
910 Geography and travel (3)
920 Biography and genealogy (2)
930 History of the Ancient World (63)
940 History of Europe (105)
950 History of Asia (31)
960 History of Africa (5)
970 History of North America (21)
980 History of South America (2)
990 History of other areas (1)