Classification
170 - Ethics
12
610 - Medicine & health
9
140 - Specific philosophical schools
5
100 - Philosophy & psychology
3
320 - Political science
2
340 - Law
2
580 - Plants (Botany)
2
000 - Computer science, information & general works
1
300 - Social sciences
1
370 - Education
1
571 - Physiology & related subjects
1