Classification
616 - Diseases
5
539 - Modern physics
3
330 - Economics
2
572 - Biochemistry
2
612 - Human physiology
2
304 - Factors affecting social behavior
1
306 - Culture & institutions
1
320 - Political science
1
323 - Civil & political rights
1
325 - International migration & colonization
1
340 - Law
1
364 - Criminology
1
515 - Analysis
1
530 - Physics
1
551 - Geology, hydrology & meteorology
1
571 - Physiology & related subjects
1
577 - Ecology
1
610 - Medicine & health
1
636 - Animal husbandry
1
641 - Food & drink
1
658 - General management
1
664 - Food technology
1
801 - Philosophy & theory
1
910 - Geography & travel
1