Classification
000 - Computer science, information & general works
1
100 - Philosophy & psychology
7
120 - Epistemology, causation & humankind
1
140 - Specific philosophical schools
9
170 - Ethics
5
200 - Religion
12
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
29
301 - Sociology & anthropology
1
304 - Factors affecting social behavior
5
320 - Political science
51
330 - Economics
40
333 - Economics of land & energy
1
340 - Law
7
360 - Social problems & services; associations
6
361 - Social problems & social welfare in general
10
363 - Other social problems & services
5
364 - Criminology
3
370 - Education
30
380 - Commerce, communications & transportation
2
400 - Language
5
410 - Linguistics
3
500 - Natural sciences & mathematics
5
530 - Physics
1
600 - Technology
4
610 - Medicine & health
3
620 - Engineering & allied operations
2
630 - Agriculture & related technologies
10
657 - Accounting
1
658 - General management
1
700 - The arts; fine & decorative arts
8
780 - Music
4
800 - Literature & rhetoric
10
900 - History & geography
22