Classification
720 - Architecture
700 - The arts; fine & decorative arts
10
100 - Philosophy & psychology
3
301 - Sociology & anthropology
3
800 - Literature & rhetoric
3
330 - Economics
2
414 - Phonology & phonetics
2
530 - Physics
2
540 - Chemistry & allied sciences
2
770 - Photography, photographs & computer art
2
791 - Public performances
2
900 - History & geography
2
000 - Computer science, information & general works
1
200 - Religion
1
297 - Islam, Babism & Bahai Faith
1
320 - Political science
1
333 - Economics of land & energy
1
400 - Language
1
600 - Technology
1
620 - Engineering & allied operations
1
630 - Agriculture & related technologies
1
780 - Music
1