Classification
340 - Law
330 - Economics
13
320 - Political science
6
350 - Public administration & military science
3
140 - Specific philosophical schools
2
331 - Labor economics
2
333 - Economics of land & energy
2
000 - Computer science, information & general works
1
100 - Philosophy & psychology
1
300 - Social sciences
1
304 - Factors affecting social behavior
1
363 - Other social problems & services
1
380 - Commerce, communications & transportation
1
398 - Folklore
1
657 - Accounting
1
658 - General management
1
700 - The arts; fine & decorative arts
1
720 - Architecture
1