Classification
770 - Photography, photographs & computer art
8
900 - History & geography
6
700 - The arts; fine & decorative arts
2
791 - Public performances
2
200 - Religion
1
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
1
304 - Factors affecting social behavior
1
330 - Economics
1
340 - Law
1
370 - Education
1
380 - Commerce, communications & transportation
1
600 - Technology
1
612 - Human physiology
1
780 - Music
1