Classification
340 - Law
52
320 - Political science
23
300 - Social sciences
20
900 - History & geography
20
100 - Philosophy & psychology
10
700 - The arts; fine & decorative arts
8
370 - Education
5
140 - Specific philosophical schools
4
800 - Literature & rhetoric
4
200 - Religion
3
301 - Sociology & anthropology
3
305 - Social groups
3
410 - Linguistics
3
000 - Computer science, information & general works
2
170 - Ethics
2
303 - Social processes
2
304 - Factors affecting social behavior
2
364 - Criminology
2
380 - Commerce, communications & transportation
2
120 - Epistemology, causation & humankind
1
172 - Political ethics
1
296 - Judaism
1
297 - Islam, Babism & Bahai Faith
1
306 - Culture & institutions
1
330 - Economics
1
333 - Economics of land & energy
1
342 - Constitutional & administrative law
1
346 - Private law
1
371 - Schools & their activities; special education
1
400 - Language
1
551 - Geology, hydrology & meteorology
1
576 - Genetics & evolution
1
610 - Medicine & health
1
704 - Special topics in fine & decorative arts
1
758 - Other subjects
1
791 - Public performances
1
830 - Literatures of Germanic languages
1
831 - German poetry
1
832 - German drama
1
833 - German fiction
1
909 - World history
1