Classification
610 - Medicine & health
56
000 - Computer science, information & general works
5
100 - Philosophy & psychology
4
380 - Commerce, communications & transportation
4
700 - The arts; fine & decorative arts
3
320 - Political science
2
370 - Education
2
800 - Literature & rhetoric
2
600 - Technology
1
614 - Incidence & prevention of disease
1
616 - Diseases
1