Classification
330 - Economics
101
519 - Probabilities & applied mathematics
83
368 - Insurance
74
332 - Financial economics
25
658 - General management
21
320 - Political science
17
340 - Law
14
500 - Natural sciences & mathematics
13
510 - Mathematics
12
300 - Social sciences
9
000 - Computer science, information & general works
8
304 - Factors affecting social behavior
7
600 - Technology
6
650 - Management & auxiliary services
6
700 - The arts; fine & decorative arts
6
006 - Special computer methods
5
900 - History & geography
5
003 - Systems
4
610 - Medicine & health
4
140 - Specific philosophical schools
3
331 - Labor economics
3
333 - Economics of land & energy
3
338 - Production
3
360 - Social problems & services; associations
3
380 - Commerce, communications & transportation
3
381 - Commerce
3
515 - Analysis
3
616 - Diseases
3
620 - Engineering & allied operations
3
621 - Applied physics
3
158 - Applied psychology
2
302 - Social interaction
2
336 - Public finance
2
361 - Social problems & social welfare in general
2
511 - General principles of mathematics
2
570 - Life sciences; biology
2
612 - Human physiology
2
670 - Manufacturing
2
001 - Knowledge
1
005 - Computer programming, programs & data
1
100 - Philosophy & psychology
1
153 - Mental processes & intelligence
1
160 - Logic
1
200 - Religion
1
301 - Sociology & anthropology
1
305 - Social groups
1
306 - Culture & institutions
1
343 - Military, tax, trade & industrial law
1
344 - Labor, social, education & cultural law
1
346 - Private law
1
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