Classification
900 - History & geography
98
800 - Literature & rhetoric
63
700 - The arts; fine & decorative arts
37
200 - Religion
28
100 - Philosophy & psychology
22
340 - Law
17
400 - Language
17
320 - Political science
11
830 - Literatures of Germanic languages
10
230 - Christianity & Christian theology
9
831 - German poetry
9
891 - East Indo-European & Celtic literatures
7
193 - Philosophy of Germany & Austria
5
296 - Judaism
5
370 - Education
5
410 - Linguistics
5
809 - History, description & criticism
5
833 - German fiction
5
220 - Bible
4
300 - Social sciences
4
576 - Genetics & evolution
4
780 - Music
4
140 - Specific philosophical schools
3
346 - Private law
3
801 - Philosophy & theory
3
838 - German miscellaneous writings
3
940 - History of Europe
3
943 - Central Europe; Germany
3
001 - Knowledge
2
121 - Epistemology
2
224 - Prophetic books of Old Testament
2
262 - Ecclesiology
2
264 - Public worship
2
282 - Roman Catholic Church
2
284 - Protestants of Continental origin
2
299 - Religions not provided for elsewhere
2
610 - Medicine & health
2
701 - Philosophy of fine & decorative arts
2
709 - Historical, geographic & persons treatment
2
882 - Classical Greek dramatic poetry & drama
2
883 - Classical Greek epic poetry & fiction
2
069 - Museum science
1
111 - Ontology
1
150 - Psychology
1
152 - Perception, movement, emotions & drives
1
155 - Differential & developmental psychology
1
160 - Logic
1
170 - Ethics
1
181 - Eastern philosophy
1
186 - Skeptic & Neoplatonic philosophies
1
more ...