Classification
320 - Political science
4
333 - Economics of land & energy
4
380 - Commerce, communications & transportation
600 - Technology
4
700 - The arts; fine & decorative arts
800 - Literature & rhetoric
000 - Computer science, information & general works
3
330 - Economics
2
720 - Architecture
2
363 - Other social problems & services
1
530 - Physics
1
620 - Engineering & allied operations
1
657 - Accounting
1
658 - General management
1
900 - History & geography
1