Classification
120 - Epistemology, causation & humankind
300 - Social sciences
370 - Education
100 - Philosophy & psychology
1
140 - Specific philosophical schools
1
200 - Religion
1
297 - Islam, Babism & Bahai Faith
1
301 - Sociology & anthropology
1
304 - Factors affecting social behavior
1
320 - Political science
1
340 - Law
1
600 - Technology
1
700 - The arts; fine & decorative arts
1