Classification
615 - Pharmacology & therapeutics
610 - Medicine & health
14
700 - The arts; fine & decorative arts
6
140 - Specific philosophical schools
5
333 - Economics of land & energy
5
540 - Chemistry & allied sciences
5
000 - Computer science, information & general works
4
500 - Natural sciences & mathematics
3
745 - Decorative arts
3
331 - Labor economics
2
304 - Factors affecting social behavior
1
363 - Other social problems & services
1
380 - Commerce, communications & transportation
1
400 - Language
1
541 - Physical chemistry
1
580 - Plants (Botany)
1
600 - Technology
1
612 - Human physiology
1