Classification
700 - The arts; fine & decorative arts
900 - History & geography
14
400 - Language
11
100 - Philosophy & psychology
9
410 - Linguistics
9
000 - Computer science, information & general works
8
200 - Religion
6
320 - Political science
6
576 - Genetics & evolution
5
301 - Sociology & anthropology
4
370 - Education
4
600 - Technology
4
800 - Literature & rhetoric
4
140 - Specific philosophical schools
3
300 - Social sciences
3
333 - Economics of land & energy
3
340 - Law
3
780 - Music
3
297 - Islam, Babism & Bahai Faith
2
304 - Factors affecting social behavior
2
330 - Economics
2
363 - Other social problems & services
2
380 - Commerce, communications & transportation
2
530 - Physics
2
120 - Epistemology, causation & humankind
1
170 - Ethics
1
398 - Folklore
1
580 - Plants (Botany)
1
610 - Medicine & health
1
612 - Human physiology
1
620 - Engineering & allied operations
1
750 - Painting & paintings
1
791 - Public performances
1