Classification
340 - Law
320 - Political science
743
900 - History & geography
727
700 - The arts; fine & decorative arts
457
346 - Private law
334
330 - Economics
328
300 - Social sciences
280
610 - Medicine & health
236
100 - Philosophy & psychology
227
200 - Religion
130
344 - Labor, social, education & cultural law
94
343 - Military, tax, trade & industrial law
88
364 - Criminology
87
400 - Language
67
000 - Computer science, information & general works
55
347 - Civil procedure & courts
44
342 - Constitutional & administrative law
43
345 - Criminal law
27
491 - East Indo-European & Celtic languages
22
140 - Specific philosophical schools
20
410 - Linguistics
18
297 - Islam, Babism & Bahai Faith
17
650 - Management & auxiliary services
17
800 - Literature & rhetoric
17
304 - Factors affecting social behavior
16
576 - Genetics & evolution
13
170 - Ethics
11
658 - General management
10
361 - Social problems & social welfare in general
9
301 - Sociology & anthropology
6
333 - Economics of land & energy
6
580 - Plants (Botany)
6
230 - Christianity & Christian theology
5
262 - Ecclesiology
5
600 - Technology
5
630 - Agriculture & related technologies
5
830 - Literatures of Germanic languages
5
832 - German drama
5
349 - Law of specific jurisdictions & areas
4
370 - Education
4
380 - Commerce, communications & transportation
4
414 - Phonology & phonetics
4
234 - Salvation & grace
3
363 - Other social problems & services
3
530 - Physics
3
692 - Auxiliary construction practices
3
943 - Central Europe; Germany
3
949 - Other parts of Europe
3
174 - Occupational ethics
2
241 - Christian ethics
2
more ...