Classification
320 - Political science
12
900 - History & geography
10
300 - Social sciences
8
304 - Factors affecting social behavior
5
330 - Economics
5
340 - Law
4
700 - The arts; fine & decorative arts
4
100 - Philosophy & psychology
3
140 - Specific philosophical schools
3
170 - Ethics
3
301 - Sociology & anthropology
2
361 - Social problems & social welfare in general
2
610 - Medicine & health
2
800 - Literature & rhetoric
2
303 - Social processes
1
323 - Civil & political rights
1
338 - Production
1
341 - Law of nations
1
355 - Military science
1
380 - Commerce, communications & transportation
1
410 - Linguistics
1
780 - Music
1
948 - Scandinavia
1
959 - Southeast Asia
1