Classification
100 - Philosophy & psychology
296 - Judaism
200 - Religion
25
900 - History & geography
15
300 - Social sciences
6
530 - Physics
6
700 - The arts; fine & decorative arts
6
170 - Ethics
4
297 - Islam, Babism & Bahai Faith
4
320 - Political science
4
380 - Commerce, communications & transportation
3
800 - Literature & rhetoric
3
340 - Law
2
370 - Education
2
576 - Genetics & evolution
2
610 - Medicine & health
2
000 - Computer science, information & general works
1
140 - Specific philosophical schools
1
181 - Eastern philosophy
1
333 - Economics of land & energy
1
362 - Social welfare problems & services
1
400 - Language
1
410 - Linguistics
1
616 - Diseases
1
704 - Special topics in fine & decorative arts
1