Classification
000 - Computer science, information & general works
18
100 - Philosophy & psychology
120 - Epistemology, causation & humankind
10
140 - Specific philosophical schools
45
160 - Logic
2
170 - Ethics
62
200 - Religion
72
296 - Judaism
2
297 - Islam, Babism & Bahai Faith
11
300 - Social sciences
83
301 - Sociology & anthropology
19
303 - Social processes
1
304 - Factors affecting social behavior
4
320 - Political science
192
330 - Economics
77
333 - Economics of land & energy
12
336 - Public finance
3
340 - Law
350 - Public administration & military science
1
360 - Social problems & services; associations
3
361 - Social problems & social welfare in general
9
363 - Other social problems & services
11
364 - Criminology
9
370 - Education
20
380 - Commerce, communications & transportation
8
400 - Language
11
410 - Linguistics
5
500 - Natural sciences & mathematics
6
530 - Physics
7
551 - Geology, hydrology & meteorology
2
576 - Genetics & evolution
12
580 - Plants (Botany)
1
581 - Specific topics in natural history
5
600 - Technology
13
610 - Medicine & health
34
620 - Engineering & allied operations
7
630 - Agriculture & related technologies
1
658 - General management
2
700 - The arts; fine & decorative arts
44
720 - Architecture
1
770 - Photography, photographs & computer art
2
780 - Music
4
800 - Literature & rhetoric
8
900 - History & geography
135