Classification
100 - Philosophy & psychology
900 - History & geography
105
700 - The arts; fine & decorative arts
77
800 - Literature & rhetoric
48
200 - Religion
45
320 - Political science
30
400 - Language
22
301 - Sociology & anthropology
14
340 - Law
13
160 - Logic
12
170 - Ethics
12
300 - Social sciences
12
111 - Ontology
8
155 - Differential & developmental psychology
8
193 - Philosophy of Germany & Austria
8
610 - Medicine & health
8
780 - Music
8
809 - History, description & criticism
8
901 - Philosophy & theory
8
140 - Specific philosophical schools
7
530 - Physics
7
770 - Photography, photographs & computer art
7
891 - East Indo-European & Celtic literatures
7
128 - Humankind
6
370 - Education
6
410 - Linguistics
6
943 - Central Europe; Germany
6
194 - Philosophy of France
5
296 - Judaism
5
616 - Diseases
5
150 - Psychology
4
302 - Social interaction
4
600 - Technology
4
720 - Architecture
4
830 - Literatures of Germanic languages
4
123 - Determinism & indeterminism
3
576 - Genetics & evolution
3
701 - Philosophy of fine & decorative arts
3
801 - Philosophy & theory
3
831 - German poetry
3
907 - Education, research & related topics
3
000 - Computer science, information & general works
2
001 - Knowledge
2
110 - Metaphysics
2
121 - Epistemology
2
126 - The self
2
184 - Platonic philosophy
2
230 - Christianity & Christian theology
2
233 - Humankind
2
303 - Social processes
2
more ...