Classification
170 - Ethics
610 - Medicine & health
3
100 - Philosophy & psychology
2
000 - Computer science, information & general works
1
140 - Specific philosophical schools
1
200 - Religion
1
297 - Islam, Babism & Bahai Faith
1
301 - Sociology & anthropology
1
320 - Political science
1
330 - Economics
1
340 - Law
1
370 - Education
1
581 - Specific topics in natural history
1
600 - Technology
1
700 - The arts; fine & decorative arts
1