Classification
000 - Computer science, information & general works
20
100 - Philosophy & psychology
19
120 - Epistemology, causation & humankind
4
140 - Specific philosophical schools
7
160 - Logic
2
170 - Ethics
2
200 - Religion
8
296 - Judaism
2
297 - Islam, Babism & Bahai Faith
7
300 - Social sciences
16
301 - Sociology & anthropology
10
304 - Factors affecting social behavior
5
320 - Political science
22
330 - Economics
8
333 - Economics of land & energy
6
340 - Law
17
370 - Education
33
380 - Commerce, communications & transportation
24
398 - Folklore
3
400 - Language
410 - Linguistics
176
414 - Phonology & phonetics
34
500 - Natural sciences & mathematics
4
530 - Physics
3
576 - Genetics & evolution
7
600 - Technology
4
620 - Engineering & allied operations
3
700 - The arts; fine & decorative arts
83
720 - Architecture
4
770 - Photography, photographs & computer art
1
780 - Music
5
791 - Public performances
2
800 - Literature & rhetoric
24
900 - History & geography
106
920 - Biography, genealogy & insignia
2