Classification
000 - Computer science, information & general works
4
100 - Philosophy & psychology
120 - Epistemology, causation & humankind
1
140 - Specific philosophical schools
12
170 - Ethics
8
200 - Religion
8
297 - Islam, Babism & Bahai Faith
2
300 - Social sciences
92
301 - Sociology & anthropology
13
304 - Factors affecting social behavior
5
320 - Political science
18
330 - Economics
8
333 - Economics of land & energy
7
340 - Law
8
360 - Social problems & services; associations
3
361 - Social problems & social welfare in general
3
363 - Other social problems & services
1
364 - Criminology
3
370 - Education
380 - Commerce, communications & transportation
6
400 - Language
8
410 - Linguistics
6
500 - Natural sciences & mathematics
3
530 - Physics
1
576 - Genetics & evolution
3
581 - Specific topics in natural history
1
600 - Technology
11
610 - Medicine & health
10
620 - Engineering & allied operations
4
630 - Agriculture & related technologies
2
658 - General management
2
700 - The arts; fine & decorative arts
13
770 - Photography, photographs & computer art
1
780 - Music
5
800 - Literature & rhetoric
2
900 - History & geography
17