Classification
658 - General management
168
000 - Computer science, information & general works
87
330 - Economics
74
670 - Manufacturing
72
302 - Social interaction
49
650 - Management & auxiliary services
42
500 - Natural sciences & mathematics
41
384 - Communications; telecommunication
31
005 - Computer programming, programs & data
30
300 - Social sciences
25
331 - Labor economics
25
380 - Commerce, communications & transportation
25
006 - Special computer methods
23
338 - Production
22
745 - Decorative arts
21
770 - Photography, photographs & computer art
16
158 - Applied psychology
14
153 - Mental processes & intelligence
13
004 - Data processing & computer science
12
332 - Financial economics
11
381 - Commerce
11
620 - Engineering & allied operations
11
771 - Techniques, equipment & materials
9
510 - Mathematics
6
155 - Differential & developmental psychology
5
304 - Factors affecting social behavior
4
336 - Public finance
4
808 - Rhetoric & collections of literature
4
025 - Library operations
3
303 - Social processes
3
374 - Adult education
3
621 - Applied physics
3
778 - Fields & kinds of photography
3
519 - Probabilities & applied mathematics
2
775 - Digital photography
2
910 - Geography & travel
2
001 - Knowledge
1
150 - Psychology
1
152 - Perception, movement, emotions & drives
1
170 - Ethics
1
179 - Other ethical norms
1
294 - Religions of Indic origin
1
333 - Economics of land & energy
1
339 - Macroeconomics & related topics
1
342 - Constitutional & administrative law
1
347 - Civil procedure & courts
1
352 - General considerations of public administration
1
364 - Criminology
1
368 - Insurance
1
371 - Schools & their activities; special education
1
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