Classification
900 - History & geography
4
330 - Economics
2
100 - Philosophy & psychology
1
155 - Differential & developmental psychology
1
160 - Logic
1
305 - Social groups
1
320 - Political science
1
322 - Relation of state to organized groups
1
340 - Law
1
400 - Language
1
410 - Linguistics
1
700 - The arts; fine & decorative arts
1
940 - History of Europe
1