Classification
320 - Political science
576 - Genetics & evolution
900 - History & geography
330 - Economics
11
943 - Central Europe; Germany
4
700 - The arts; fine & decorative arts
3
300 - Social sciences
2
340 - Law
2
200 - Religion
1
280 - Christian denominations & sects
1
322 - Relation of state to organized groups
1
940 - History of Europe
1