Classification
000 - Computer science, information & general works
4
100 - Philosophy & psychology
12
140 - Specific philosophical schools
4
170 - Ethics
1
200 - Religion
26
296 - Judaism
4
297 - Islam, Babism & Bahai Faith
300 - Social sciences
5
301 - Sociology & anthropology
2
320 - Political science
13
330 - Economics
3
333 - Economics of land & energy
2
340 - Law
6
363 - Other social problems & services
3
370 - Education
5
380 - Commerce, communications & transportation
3
400 - Language
4
410 - Linguistics
5
530 - Physics
1
540 - Chemistry & allied sciences
1
551 - Geology, hydrology & meteorology
1
576 - Genetics & evolution
1
580 - Plants (Botany)
1
581 - Specific topics in natural history
1
610 - Medicine & health
1
620 - Engineering & allied operations
2
700 - The arts; fine & decorative arts
9
720 - Architecture
7
770 - Photography, photographs & computer art
1
800 - Literature & rhetoric
5
900 - History & geography
35