Classification
303 - Social processes
658 - General management
182
500 - Natural sciences & mathematics
119
330 - Economics
106
337 - International economics
104
302 - Social interaction
96
338 - Production
61
331 - Labor economics
59
300 - Social sciences
55
384 - Communications; telecommunication
52
006 - Special computer methods
34
381 - Commerce
21
000 - Computer science, information & general works
18
158 - Applied psychology
17
418 - Standard usage & applied linguistics
16
620 - Engineering & allied operations
16
153 - Mental processes & intelligence
15
670 - Manufacturing
12
380 - Commerce, communications & transportation
11
650 - Management & auxiliary services
11
324 - The political process
10
745 - Decorative arts
10
327 - International relations
9
150 - Psychology
8
382 - International commerce
7
001 - Knowledge
6
306 - Culture & institutions
6
155 - Differential & developmental psychology
5
332 - Financial economics
5
305 - Social groups
4
320 - Political science
4
600 - Technology
4
800 - Literature & rhetoric
4
900 - History & geography
4
201 - Religious mythology & social theology
3
304 - Factors affecting social behavior
3
333 - Economics of land & energy
3
364 - Criminology
3
659 - Advertising & public relations
3
100 - Philosophy & psychology
2
152 - Perception, movement, emotions & drives
2
170 - Ethics
2
301 - Sociology & anthropology
2
340 - Law
2
361 - Social problems & social welfare in general
2
363 - Other social problems & services
2
395 - Etiquette (Manners)
2
700 - The arts; fine & decorative arts
2
808 - Rhetoric & collections of literature
2
004 - Data processing & computer science
1
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