Classification
000 - Computer science, information & general works
5
100 - Philosophy & psychology
120 - Epistemology, causation & humankind
15
140 - Specific philosophical schools
23
160 - Logic
2
170 - Ethics
16
200 - Religion
16
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
33
301 - Sociology & anthropology
6
304 - Factors affecting social behavior
1
320 - Political science
79
330 - Economics
39
333 - Economics of land & energy
10
340 - Law
13
363 - Other social problems & services
3
370 - Education
38
380 - Commerce, communications & transportation
10
398 - Folklore
1
400 - Language
7
410 - Linguistics
2
414 - Phonology & phonetics
1
500 - Natural sciences & mathematics
1
530 - Physics
5
551 - Geology, hydrology & meteorology
1
576 - Genetics & evolution
5
581 - Specific topics in natural history
2
600 - Technology
9
610 - Medicine & health
3
620 - Engineering & allied operations
1
657 - Accounting
1
658 - General management
1
700 - The arts; fine & decorative arts
21
720 - Architecture
1
770 - Photography, photographs & computer art
3
780 - Music
5
791 - Public performances
1
800 - Literature & rhetoric
6
900 - History & geography
42