Classification
000 - Computer science, information & general works
610 - Medicine & health
40
600 - Technology
21
363 - Other social problems & services
7
370 - Education
6
170 - Ethics
5
380 - Commerce, communications & transportation
5
340 - Law
3
700 - The arts; fine & decorative arts
3
070 - News media, journalism & publishing
2
540 - Chemistry & allied sciences
2
616 - Diseases
2
001 - Knowledge
1
140 - Specific philosophical schools
1
330 - Economics
1
333 - Economics of land & energy
1
362 - Social welfare problems & services
1
502 - Miscellany
1
570 - Life sciences; biology
1
576 - Genetics & evolution
1
579 - Microorganisms, fungi & algae
1
615 - Pharmacology & therapeutics
1
658 - General management
1