Classification
900 - History & geography
8
320 - Political science
6
700 - The arts; fine & decorative arts
4
943 - Central Europe; Germany
3
300 - Social sciences
2
200 - Religion
1
261 - Social theology
1
330 - Economics
1
340 - Law
1
351 - Public administration
1
400 - Language
1
576 - Genetics & evolution
1
791 - Public performances
1
800 - Literature & rhetoric
1