Classification
658 - General management
1,361
158 - Applied psychology
184
650 - Management & auxiliary services
178
006 - Special computer methods
33
362 - Social welfare problems & services
19
613 - Personal health & safety
19
614 - Incidence & prevention of disease
18
174 - Occupational ethics
16
330 - Economics
16
610 - Medicine & health
14
332 - Financial economics
13
338 - Production
13
657 - Accounting
12
150 - Psychology
11
303 - Social processes
10
343 - Military, tax, trade & industrial law
7
344 - Labor, social, education & cultural law
7
351 - Public administration
7
302 - Social interaction
6
306 - Culture & institutions
6
346 - Private law
6
331 - Labor economics
5
370 - Education
5
353 - Specific fields of public administration
4
371 - Schools & their activities; special education
3
374 - Adult education
3
502 - Miscellany
3
616 - Diseases
3
001 - Knowledge
2
003 - Systems
2
300 - Social sciences
2
301 - Sociology & anthropology
2
304 - Factors affecting social behavior
2
336 - Public finance
2
337 - International economics
2
510 - Mathematics
2
624 - Civil engineering
2
004 - Data processing & computer science
1
005 - Computer programming, programs & data
1
153 - Mental processes & intelligence
1
155 - Differential & developmental psychology
1
305 - Social groups
1
341 - Law of nations
1
347 - Civil procedure & courts
1
361 - Social problems & social welfare in general
1
381 - Commerce
1
571 - Physiology & related subjects
1
620 - Engineering & allied operations
1
629 - Other branches of engineering
1
651 - Office services
1
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