Classification
000 - Computer science, information & general works
3
100 - Philosophy & psychology
16
120 - Epistemology, causation & humankind
1
140 - Specific philosophical schools
13
170 - Ethics
5
200 - Religion
18
296 - Judaism
1
297 - Islam, Babism & Bahai Faith
3
300 - Social sciences
13
301 - Sociology & anthropology
5
304 - Factors affecting social behavior
2
320 - Political science
19
330 - Economics
6
333 - Economics of land & energy
1
340 - Law
5
363 - Other social problems & services
1
370 - Education
7
380 - Commerce, communications & transportation
3
398 - Folklore
3
400 - Language
9
410 - Linguistics
12
530 - Physics
1
576 - Genetics & evolution
1
600 - Technology
5
610 - Medicine & health
3
620 - Engineering & allied operations
2
630 - Agriculture & related technologies
2
700 - The arts; fine & decorative arts
20
720 - Architecture
3
770 - Photography, photographs & computer art
1
780 - Music
3
791 - Public performances
1
800 - Literature & rhetoric
900 - History & geography