Classification
610 - Medicine & health
16
000 - Computer science, information & general works
2
100 - Philosophy & psychology
2
340 - Law
2
700 - The arts; fine & decorative arts
2
170 - Ethics
1
304 - Factors affecting social behavior
1
330 - Economics
1
362 - Social welfare problems & services
1
365 - Penal & related institutions
1
380 - Commerce, communications & transportation
1