Classification
304 - Factors affecting social behavior
114
900 - History & geography
44
300 - Social sciences
43
320 - Political science
40
700 - The arts; fine & decorative arts
24
200 - Religion
21
800 - Literature & rhetoric
21
301 - Sociology & anthropology
14
330 - Economics
14
140 - Specific philosophical schools
10
297 - Islam, Babism & Bahai Faith
10
333 - Economics of land & energy
10
305 - Social groups
9
306 - Culture & institutions
9
370 - Education
9
380 - Commerce, communications & transportation
8
100 - Philosophy & psychology
7
340 - Law
7
362 - Social welfare problems & services
7
400 - Language
7
363 - Other social problems & services
6
296 - Judaism
5
770 - Photography, photographs & computer art
5
809 - History, description & criticism
5
000 - Computer science, information & general works
4
302 - Social interaction
3
338 - Production
3
410 - Linguistics
3
600 - Technology
3
610 - Medicine & health
3
658 - General management
3
325 - International migration & colonization
2
361 - Social problems & social welfare in general
2
398 - Folklore
2
781 - General principles & musical forms
2
823 - English fiction
2
909 - World history
2
930 - History of ancient world to ca. 499
2
006 - Special computer methods
1
120 - Epistemology, causation & humankind
1
170 - Ethics
1
294 - Religions of Indic origin
1
303 - Social processes
1
331 - Labor economics
1
360 - Social problems & services; associations
1
384 - Communications; telecommunication
1
394 - General customs
1
418 - Standard usage & applied linguistics
1
480 - Hellenic languages; classical Greek
1
500 - Natural sciences & mathematics
1
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