Classification
320 - Political science
900 - History & geography
700 - The arts; fine & decorative arts
2
100 - Philosophy & psychology
1
300 - Social sciences
1
324 - The political process
1
330 - Economics
1
340 - Law
1
400 - Language
1
800 - Literature & rhetoric
1
891 - East Indo-European & Celtic literatures
1
940 - History of Europe
1
949 - Other parts of Europe
1