Classification
340 - Law
100
300 - Social sciences
69
100 - Philosophy & psychology
42
320 - Political science
35
370 - Education
34
361 - Social problems & social welfare in general
31
610 - Medicine & health
21
200 - Religion
17
364 - Criminology
13
330 - Economics
12
900 - History & geography
12
304 - Factors affecting social behavior
11
700 - The arts; fine & decorative arts
10
360 - Social problems & services; associations
8
297 - Islam, Babism & Bahai Faith
5
301 - Sociology & anthropology
5
140 - Specific philosophical schools
3
333 - Economics of land & energy
3
380 - Commerce, communications & transportation
3
581 - Specific topics in natural history
2
000 - Computer science, information & general works
1
170 - Ethics
1
296 - Judaism
1
350 - Public administration & military science
1
410 - Linguistics
1
600 - Technology
1
658 - General management
1
780 - Music
1