Classification
300 - Social sciences
320 - Political science
3
330 - Economics
3
340 - Law
658 - General management
700 - The arts; fine & decorative arts
100 - Philosophy & psychology
2
370 - Education
2
380 - Commerce, communications & transportation
2
400 - Language
2
900 - History & geography
2
000 - Computer science, information & general works
1
333 - Economics of land & energy
1
410 - Linguistics
1
600 - Technology
1
620 - Engineering & allied operations
1
770 - Photography, photographs & computer art
1
780 - Music
1
791 - Public performances
1