Classification
330 - Economics
1,095
364 - Criminology
668
340 - Law
420
360 - Social problems & services; associations
255
320 - Political science
243
005 - Computer programming, programs & data
176
331 - Labor economics
129
363 - Other social problems & services
110
500 - Natural sciences & mathematics
92
300 - Social sciences
87
345 - Criminal law
72
900 - History & geography
68
658 - General management
57
341 - Law of nations
49
140 - Specific philosophical schools
41
700 - The arts; fine & decorative arts
31
006 - Special computer methods
30
338 - Production
30
000 - Computer science, information & general works
29
305 - Social groups
29
100 - Philosophy & psychology
27
301 - Sociology & anthropology
27
600 - Technology
26
346 - Private law
23
361 - Social problems & social welfare in general
23
306 - Culture & institutions
22
327 - International relations
20
362 - Social welfare problems & services
20
610 - Medicine & health
20
370 - Education
19
304 - Factors affecting social behavior
18
621 - Applied physics
18
170 - Ethics
17
333 - Economics of land & energy
16
380 - Commerce, communications & transportation
16
620 - Engineering & allied operations
16
302 - Social interaction
15
303 - Social processes
14
200 - Religion
13
001 - Knowledge
12
384 - Communications; telecommunication
12
614 - Incidence & prevention of disease
10
342 - Constitutional & administrative law
9
004 - Data processing & computer science
8
800 - Literature & rhetoric
8
365 - Penal & related institutions
7
150 - Psychology
6
332 - Financial economics
6
343 - Military, tax, trade & industrial law
6
400 - Language
6
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