Classification
320 - Political science
7
330 - Economics
12
333 - Economics of land & energy
10
363 - Other social problems & services
364 - Criminology
1
370 - Education
1
551 - Geology, hydrology & meteorology
7
576 - Genetics & evolution
1
600 - Technology
2
610 - Medicine & health
1
628 - Sanitary & municipal engineering
11
630 - Agriculture & related technologies
4
658 - General management
2
700 - The arts; fine & decorative arts
2
930 - History of ancient world to ca. 499
1