Classification
340 - Law
320 - Political science
733
900 - History & geography
718
700 - The arts; fine & decorative arts
450
330 - Economics
323
300 - Social sciences
275
610 - Medicine & health
233
100 - Philosophy & psychology
219
200 - Religion
128
364 - Criminology
86
400 - Language
66
000 - Computer science, information & general works
48
491 - East Indo-European & Celtic languages
22
410 - Linguistics
18
800 - Literature & rhetoric
18
297 - Islam, Babism & Bahai Faith
17
140 - Specific philosophical schools
15
304 - Factors affecting social behavior
15
650 - Management & auxiliary services
15
344 - Labor, social, education & cultural law
12
576 - Genetics & evolution
11
346 - Private law
8
361 - Social problems & social welfare in general
8
170 - Ethics
7
342 - Constitutional & administrative law
7
301 - Sociology & anthropology
6
345 - Criminal law
6
580 - Plants (Botany)
6
658 - General management
6
230 - Christianity & Christian theology
5
380 - Commerce, communications & transportation
5
630 - Agriculture & related technologies
5
830 - Literatures of Germanic languages
5
832 - German drama
5
370 - Education
4
414 - Phonology & phonetics
4
600 - Technology
4
234 - Salvation & grace
3
262 - Ecclesiology
3
296 - Judaism
3
347 - Civil procedure & courts
3
349 - Law of specific jurisdictions & areas
3
363 - Other social problems & services
3
943 - Central Europe; Germany
3
949 - Other parts of Europe
3
174 - Occupational ethics
2
241 - Christian ethics
2
303 - Social processes
2
306 - Culture & institutions
2
327 - International relations
2
more ...