Classification
780 - Music
320 - Political science
7
200 - Religion
5
900 - History & geography
5
100 - Philosophy & psychology
3
700 - The arts; fine & decorative arts
3
300 - Social sciences
2
340 - Law
2
140 - Specific philosophical schools
1
297 - Islam, Babism & Bahai Faith
1
361 - Social problems & social welfare in general
1
370 - Education
1
530 - Physics
1
658 - General management
1
720 - Architecture
1