Classification
000 - Computer science, information & general works
320 - Political science
11
340 - Law
10
300 - Social sciences
9
900 - History & geography
7
100 - Philosophy & psychology
6
301 - Sociology & anthropology
4
200 - Religion
3
330 - Economics
3
610 - Medicine & health
3
170 - Ethics
1
361 - Social problems & social welfare in general
1
364 - Criminology
1
380 - Commerce, communications & transportation
1
600 - Technology
1
620 - Engineering & allied operations
1
650 - Management & auxiliary services
1
658 - General management
1
720 - Architecture
1