Classification
700 - The arts; fine & decorative arts
780 - Music
900 - History & geography
5
100 - Philosophy & psychology
3
800 - Literature & rhetoric
2
302 - Social interaction
1
400 - Language
1
437 - German language variations
1
770 - Photography, photographs & computer art
1
809 - History, description & criticism
1
832 - German drama
1