Classification
174 - Occupational ethics
2
320 - Political science
1
333 - Economics of land & energy
15
338 - Production
9
551 - Geology, hydrology & meteorology
1
577 - Ecology
1
600 - Technology
4
620 - Engineering & allied operations
2
621 - Applied physics
50
624 - Civil engineering
8
628 - Sanitary & municipal engineering
1
629 - Other branches of engineering
9
650 - Management & auxiliary services
1
658 - General management
5
660 - Chemical engineering
3
670 - Manufacturing
1