Classification
330 - Economics
3,553
320 - Political science
2,215
332 - Financial economics
515
340 - Law
340
658 - General management
220
900 - History & geography
188
300 - Social sciences
128
338 - Production
118
820 - English & Old English literatures
83
333 - Economics of land & energy
72
700 - The arts; fine & decorative arts
70
339 - Macroeconomics & related topics
69
000 - Computer science, information & general works
67
363 - Other social problems & services
39
600 - Technology
39
657 - Accounting
39
576 - Genetics & evolution
36
380 - Commerce, communications & transportation
29
620 - Engineering & allied operations
29
368 - Insurance
28
610 - Medicine & health
28
551 - Geology, hydrology & meteorology
23
630 - Agriculture & related technologies
23
760 - Graphic arts; printmaking & prints
21
500 - Natural sciences & mathematics
20
362 - Social welfare problems & services
18
580 - Plants (Botany)
18
140 - Specific philosophical schools
17
581 - Specific topics in natural history
17
337 - International economics
15
381 - Commerce
15
346 - Private law
14
570 - Life sciences; biology
12
800 - Literature & rhetoric
12
370 - Education
10
304 - Factors affecting social behavior
9
331 - Labor economics
9
005 - Computer programming, programs & data
8
200 - Religion
8
336 - Public finance
8
364 - Criminology
8
297 - Islam, Babism & Bahai Faith
7
350 - Public administration & military science
7
174 - Occupational ethics
6
302 - Social interaction
6
400 - Language
6
001 - Knowledge
5
170 - Ethics
5
670 - Manufacturing
5
956 - Middle East (Near East)
5
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