Classification
610 - Medicine & health
133
800 - Literature & rhetoric
10
570 - Life sciences; biology
7
700 - The arts; fine & decorative arts
7
000 - Computer science, information & general works
5
380 - Commerce, communications & transportation
5
330 - Economics
4
600 - Technology
4
100 - Philosophy & psychology
3
140 - Specific philosophical schools
3
370 - Education
3
170 - Ethics
2
200 - Religion
2
320 - Political science
2
362 - Social welfare problems & services
2
120 - Epistemology, causation & humankind
1
300 - Social sciences
1
332 - Financial economics
1
333 - Economics of land & energy
1
530 - Physics
1
658 - General management
1