Classification
580 - Plants (Botany)
610 - Medicine & health
8
700 - The arts; fine & decorative arts
6
000 - Computer science, information & general works
5
140 - Specific philosophical schools
4
414 - Phonology & phonetics
4
620 - Engineering & allied operations
4
600 - Technology
3
333 - Economics of land & energy
2
900 - History & geography
2
361 - Social problems & social welfare in general
1
363 - Other social problems & services
1
540 - Chemistry & allied sciences
1
590 - Animals (Zoology)
1
612 - Human physiology
1
615 - Pharmacology & therapeutics
1
720 - Architecture
1