Classification
610 - Medicine & health
100
330 - Economics
6
612 - Human physiology
6
700 - The arts; fine & decorative arts
6
000 - Computer science, information & general works
4
600 - Technology
4
100 - Philosophy & psychology
3
616 - Diseases
2
361 - Social problems & social welfare in general
1
370 - Education
1
580 - Plants (Botany)
1