Classification
100 - Philosophy & psychology
200 - Religion
2
320 - Political science
000 - Computer science, information & general works
1
140 - Specific philosophical schools
1
170 - Ethics
1
297 - Islam, Babism & Bahai Faith
1
301 - Sociology & anthropology
1
400 - Language
1
520 - Astronomy & allied sciences
1
700 - The arts; fine & decorative arts
1
900 - History & geography
1