Classification
301 - Sociology & anthropology
586
300 - Social sciences
239
900 - History & geography
159
320 - Political science
88
700 - The arts; fine & decorative arts
68
304 - Factors affecting social behavior
53
140 - Specific philosophical schools
49
200 - Religion
49
100 - Philosophy & psychology
42
306 - Culture & institutions
39
800 - Literature & rhetoric
35
330 - Economics
34
363 - Other social problems & services
32
400 - Language
27
780 - Music
27
340 - Law
25
610 - Medicine & health
23
333 - Economics of land & energy
22
398 - Folklore
21
380 - Commerce, communications & transportation
20
600 - Technology
20
297 - Islam, Babism & Bahai Faith
19
370 - Education
16
000 - Computer science, information & general works
14
410 - Linguistics
14
305 - Social groups
13
170 - Ethics
12
620 - Engineering & allied operations
9
720 - Architecture
9
581 - Specific topics in natural history
8
361 - Social problems & social welfare in general
6
630 - Agriculture & related technologies
6
576 - Genetics & evolution
5
364 - Criminology
4
500 - Natural sciences & mathematics
4
120 - Epistemology, causation & humankind
3
201 - Religious mythology & social theology
3
809 - History, description & criticism
3
210 - Philosophy & theory of religion
2
303 - Social processes
2
360 - Social problems & services; associations
2
520 - Astronomy & allied sciences
2
530 - Physics
2
551 - Geology, hydrology & meteorology
2
580 - Plants (Botany)
2
791 - Public performances
2
960 - History of Africa
2
155 - Differential & developmental psychology
1
174 - Occupational ethics
1
296 - Judaism
1
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