Classification
340 - Law
370 - Education
320 - Political science
3
333 - Economics of land & energy
3
100 - Philosophy & psychology
2
140 - Specific philosophical schools
2
300 - Social sciences
2
400 - Language
2
700 - The arts; fine & decorative arts
2
900 - History & geography
2
000 - Computer science, information & general works
1
330 - Economics
1
363 - Other social problems & services
1
658 - General management
1
770 - Photography, photographs & computer art
1