Classification
300 - Social sciences
320 - Political science
361 - Social problems & social welfare in general
610 - Medicine & health
100 - Philosophy & psychology
2
330 - Economics
2
340 - Law
2
200 - Religion
1
333 - Economics of land & energy
1
364 - Criminology
1
650 - Management & auxiliary services
1
658 - General management
1