Classification
330 - Economics
78
320 - Political science
63
900 - History & geography
45
820 - English & Old English literatures
28
340 - Law
8
280 - Christian denominations & sects
2
370 - Education
2
380 - Commerce, communications & transportation
2
700 - The arts; fine & decorative arts
2
300 - Social sciences
1
800 - Literature & rhetoric
1