Classification
200 - Religion
100 - Philosophy & psychology
129
900 - History & geography
125
320 - Political science
91
300 - Social sciences
87
340 - Law
55
297 - Islam, Babism & Bahai Faith
45
140 - Specific philosophical schools
26
700 - The arts; fine & decorative arts
23
170 - Ethics
22
301 - Sociology & anthropology
22
370 - Education
20
304 - Factors affecting social behavior
18
780 - Music
11
800 - Literature & rhetoric
10
400 - Language
9
600 - Technology
9
000 - Computer science, information & general works
6
330 - Economics
6
530 - Physics
6
576 - Genetics & evolution
6
610 - Medicine & health
6
120 - Epistemology, causation & humankind
4
296 - Judaism
4
333 - Economics of land & energy
4
410 - Linguistics
4
361 - Social problems & social welfare in general
3
658 - General management
3
500 - Natural sciences & mathematics
2
720 - Architecture
2
770 - Photography, photographs & computer art
2
160 - Logic
1
362 - Social welfare problems & services
1
363 - Other social problems & services
1
380 - Commerce, communications & transportation
1
581 - Specific topics in natural history
1
620 - Engineering & allied operations
1
630 - Agriculture & related technologies
1