Classification
658 - General management
369
650 - Management & auxiliary services
50
174 - Occupational ethics
29
158 - Applied psychology
28
330 - Economics
20
336 - Public finance
17
332 - Financial economics
16
338 - Production
11
306 - Culture & institutions
8
624 - Civil engineering
8
346 - Private law
7
005 - Computer programming, programs & data
6
006 - Special computer methods
4
320 - Political science
4
339 - Macroeconomics & related topics
4
340 - Law
4
170 - Ethics
3
620 - Engineering & allied operations
3
670 - Manufacturing
3
150 - Psychology
2
301 - Sociology & anthropology
2
333 - Economics of land & energy
2
621 - Applied physics
2
657 - Accounting
2
000 - Computer science, information & general works
1
004 - Data processing & computer science
1
025 - Library operations
1
100 - Philosophy & psychology
1
160 - Logic
1
296 - Judaism
1
331 - Labor economics
1
343 - Military, tax, trade & industrial law
1
347 - Civil procedure & courts
1
519 - Probabilities & applied mathematics
1
600 - Technology
1
628 - Sanitary & municipal engineering
1
634 - Orchards, fruits & forestry
1
660 - Chemical engineering
1
900 - History & geography
1