Classification
658 - General management
1,377
330 - Economics
527
381 - Commerce
485
340 - Law
279
820 - English & Old English literatures
194
302 - Social interaction
78
320 - Political science
78
300 - Social sciences
76
650 - Management & auxiliary services
70
500 - Natural sciences & mathematics
62
005 - Computer programming, programs & data
56
331 - Labor economics
54
338 - Production
53
000 - Computer science, information & general works
45
670 - Manufacturing
44
380 - Commerce, communications & transportation
39
158 - Applied psychology
29
659 - Advertising & public relations
27
384 - Communications; telecommunication
22
332 - Financial economics
18
900 - History & geography
18
333 - Economics of land & energy
16
700 - The arts; fine & decorative arts
14
600 - Technology
13
363 - Other social problems & services
11
006 - Special computer methods
10
374 - Adult education
10
620 - Engineering & allied operations
10
001 - Knowledge
7
004 - Data processing & computer science
7
150 - Psychology
7
346 - Private law
7
610 - Medicine & health
7
657 - Accounting
7
745 - Decorative arts
7
140 - Specific philosophical schools
6
170 - Ethics
6
370 - Education
6
153 - Mental processes & intelligence
4
350 - Public administration & military science
4
100 - Philosophy & psychology
3
339 - Macroeconomics & related topics
3
343 - Military, tax, trade & industrial law
3
551 - Geology, hydrology & meteorology
3
570 - Life sciences; biology
3
576 - Genetics & evolution
3
720 - Architecture
3
303 - Social processes
2
306 - Culture & institutions
2
337 - International economics
2
more ...