Classification
140 - Specific philosophical schools
200 - Religion
100 - Philosophy & psychology
73
170 - Ethics
51
900 - History & geography
37
700 - The arts; fine & decorative arts
18
320 - Political science
16
301 - Sociology & anthropology
15
300 - Social sciences
14
410 - Linguistics
13
800 - Literature & rhetoric
13
120 - Epistemology, causation & humankind
10
340 - Law
10
000 - Computer science, information & general works
7
330 - Economics
6
333 - Economics of land & energy
6
363 - Other social problems & services
6
600 - Technology
6
370 - Education
5
581 - Specific topics in natural history
5
530 - Physics
4
297 - Islam, Babism & Bahai Faith
3
400 - Language
2
580 - Plants (Botany)
2
610 - Medicine & health
2
780 - Music
2
880 - Hellenic literatures; classical Greek
2
160 - Logic
1
306 - Culture & institutions
1
380 - Commerce, communications & transportation
1
500 - Natural sciences & mathematics
1
520 - Astronomy & allied sciences
1
620 - Engineering & allied operations
1
630 - Agriculture & related technologies
1
770 - Photography, photographs & computer art
1
832 - German drama
1