Classification
297 - Islam, Babism & Bahai Faith
200 - Religion
9
900 - History & geography
9
700 - The arts; fine & decorative arts
5
320 - Political science
4
296 - Judaism
3
300 - Social sciences
3
800 - Literature & rhetoric
2
100 - Philosophy & psychology
1
140 - Specific philosophical schools
1
333 - Economics of land & energy
1
380 - Commerce, communications & transportation
1
400 - Language
1
600 - Technology
1
780 - Music
1