Classification
900 - History & geography
320 - Political science
32
576 - Genetics & evolution
25
700 - The arts; fine & decorative arts
25
370 - Education
16
800 - Literature & rhetoric
14
200 - Religion
5
300 - Social sciences
4
340 - Law
2
400 - Language
2
610 - Medicine & health
2
297 - Islam, Babism & Bahai Faith
1
891 - East Indo-European & Celtic literatures
1