Classification
330 - Economics
333 - Economics of land & energy
6
657 - Accounting
6
700 - The arts; fine & decorative arts
6
320 - Political science
5
350 - Public administration & military science
5
600 - Technology
4
000 - Computer science, information & general works
3
620 - Engineering & allied operations
3
650 - Management & auxiliary services
3
363 - Other social problems & services
2
370 - Education
2
380 - Commerce, communications & transportation
2
658 - General management
2
900 - History & geography
2
140 - Specific philosophical schools
1
170 - Ethics
1
297 - Islam, Babism & Bahai Faith
1
332 - Financial economics
1
576 - Genetics & evolution
1
610 - Medicine & health
1