Classification
000 - Computer science, information & general works
1
100 - Philosophy & psychology
140 - Specific philosophical schools
1
170 - Ethics
1
200 - Religion
1
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
2
301 - Sociology & anthropology
1
320 - Political science
3
330 - Economics
2
333 - Economics of land & energy
1
340 - Law
363 - Other social problems & services
1
370 - Education
3
380 - Commerce, communications & transportation
700 - The arts; fine & decorative arts
2
900 - History & geography
1