Classification
100 - Philosophy & psychology
200 - Religion
320 - Political science
900 - History & geography
140 - Specific philosophical schools
2
170 - Ethics
2
300 - Social sciences
2
296 - Judaism
1
297 - Islam, Babism & Bahai Faith
1
340 - Law
1
361 - Social problems & social welfare in general
1
530 - Physics
1
780 - Music
1