Classification
300 - Social sciences
98
320 - Political science
92
900 - History & geography
77
301 - Sociology & anthropology
63
800 - Literature & rhetoric
43
610 - Medicine & health
41
700 - The arts; fine & decorative arts
40
330 - Economics
39
340 - Law
39
780 - Music
24
895 - Literatures of East & Southeast Asia
24
305 - Social groups
20
370 - Education
19
658 - General management
17
306 - Culture & institutions
16
338 - Production
16
792 - Stage presentations
12
616 - Diseases
11
791 - Public performances
11
140 - Specific philosophical schools
10
302 - Social interaction
10
519 - Probabilities & applied mathematics
10
600 - Technology
10
620 - Engineering & allied operations
10
001 - Knowledge
9
781 - General principles & musical forms
9
303 - Social processes
8
324 - The political process
8
327 - International relations
8
333 - Economics of land & energy
8
362 - Social welfare problems & services
8
670 - Manufacturing
8
000 - Computer science, information & general works
7
006 - Special computer methods
7
304 - Factors affecting social behavior
7
331 - Labor economics
7
400 - Language
7
621 - Applied physics
7
809 - History, description & criticism
7
016 - Bibliographies of works on specific subjects
6
363 - Other social problems & services
6
371 - Schools & their activities; special education
6
812 - American drama in English
6
005 - Computer programming, programs & data
5
332 - Financial economics
5
384 - Communications; telecommunication
5
510 - Mathematics
5
515 - Analysis
5
782 - Vocal music
5
794 - Indoor games of skill
5
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