Classification
320 - Political science
236
330 - Economics
126
340 - Law
88
006 - Special computer methods
80
900 - History & geography
75
700 - The arts; fine & decorative arts
50
600 - Technology
45
620 - Engineering & allied operations
44
745 - Decorative arts
44
000 - Computer science, information & general works
43
070 - News media, journalism & publishing
27
302 - Social interaction
25
658 - General management
24
333 - Economics of land & energy
23
384 - Communications; telecommunication
21
380 - Commerce, communications & transportation
19
800 - Literature & rhetoric
17
300 - Social sciences
16
363 - Other social problems & services
16
140 - Specific philosophical schools
15
576 - Genetics & evolution
12
500 - Natural sciences & mathematics
10
580 - Plants (Botany)
10
005 - Computer programming, programs & data
7
200 - Religion
7
400 - Language
7
610 - Medicine & health
7
770 - Photography, photographs & computer art
7
170 - Ethics
6
338 - Production
6
342 - Constitutional & administrative law
6
331 - Labor economics
5
410 - Linguistics
5
414 - Phonology & phonetics
5
820 - English & Old English literatures
5
659 - Advertising & public relations
4
072 - Newspapers in British Isles; in England
3
100 - Philosophy & psychology
3
297 - Islam, Babism & Bahai Faith
3
301 - Sociology & anthropology
3
360 - Social problems & services; associations
3
370 - Education
3
381 - Commerce
3
530 - Physics
3
540 - Chemistry & allied sciences
3
780 - Music
3
808 - Rhetoric & collections of literature
3
004 - Data processing & computer science
2
280 - Christian denominations & sects
2
304 - Factors affecting social behavior
2
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