Classification
000 - Computer science, information & general works
2
320 - Political science
2
330 - Economics
333 - Economics of land & energy
363 - Other social problems & services
2
550 - Earth sciences
551 - Geology, hydrology & meteorology
2
610 - Medicine & health
2
304 - Factors affecting social behavior
1
370 - Education
1
658 - General management
1
700 - The arts; fine & decorative arts
1