Classification
900 - History & geography
340 - Law
304
320 - Political science
288
100 - Philosophy & psychology
228
300 - Social sciences
217
200 - Religion
132
700 - The arts; fine & decorative arts
118
304 - Factors affecting social behavior
44
297 - Islam, Babism & Bahai Faith
36
530 - Physics
21
301 - Sociology & anthropology
14
610 - Medicine & health
11
720 - Architecture
11
140 - Specific philosophical schools
10
780 - Music
8
000 - Computer science, information & general works
7
364 - Criminology
4
658 - General management
4
330 - Economics
3
576 - Genetics & evolution
3
170 - Ethics
2
361 - Social problems & social welfare in general
2
380 - Commerce, communications & transportation
1
600 - Technology
1
620 - Engineering & allied operations
1