Classification
570 - Life sciences; biology
76
612 - Human physiology
49
610 - Medicine & health
35
700 - The arts; fine & decorative arts
10
000 - Computer science, information & general works
7
540 - Chemistry & allied sciences
6
580 - Plants (Botany)
6
616 - Diseases
6
140 - Specific philosophical schools
5
100 - Philosophy & psychology
3
363 - Other social problems & services
3
500 - Natural sciences & mathematics
3
615 - Pharmacology & therapeutics
3
330 - Economics
2
333 - Economics of land & energy
2
380 - Commerce, communications & transportation
2
617 - Surgery & related medical specialties
2
153 - Mental processes & intelligence
1
320 - Political science
1
370 - Education
1
581 - Specific topics in natural history
1
600 - Technology
1
618 - Gynecology, obstetrics, pediatrics & geriatrics
1
620 - Engineering & allied operations
1