Classification
610 - Medicine & health
10
363 - Other social problems & services
6
000 - Computer science, information & general works
4
140 - Specific philosophical schools
4
304 - Factors affecting social behavior
4
700 - The arts; fine & decorative arts
4
540 - Chemistry & allied sciences
3
580 - Plants (Botany)
3
800 - Literature & rhetoric
2
333 - Economics of land & energy
1
370 - Education
1
615 - Pharmacology & therapeutics
1
900 - History & geography
1