Classification
330 - Economics
3
340 - Law
610 - Medicine & health
658 - General management
000 - Computer science, information & general works
1
170 - Ethics
1
300 - Social sciences
1
320 - Political science
1
333 - Economics of land & energy
1
361 - Social problems & social welfare in general
1
551 - Geology, hydrology & meteorology
1
580 - Plants (Botany)
1
600 - Technology
1
620 - Engineering & allied operations
1
630 - Agriculture & related technologies
1
650 - Management & auxiliary services
1
700 - The arts; fine & decorative arts
1