Classification
300 - Social sciences
249
301 - Sociology & anthropology
34
930 - History of ancient world to ca. 499
17
306 - Culture & institutions
8
302 - Social interaction
5
305 - Social groups
5
335 - Socialism & related systems
4
261 - Social theology
3
303 - Social processes
3
001 - Knowledge
2
121 - Epistemology
2
193 - Philosophy of Germany & Austria
2
320 - Political science
2
370 - Education
2
901 - Philosophy & theory
2
110 - Metaphysics
1
128 - Humankind
1
132 - [Unassigned]
1
146 - Naturalism & related systems
1
155 - Differential & developmental psychology
1
180 - Ancient, medieval & eastern philosophy
1
192 - Philosophy of British Isles
1
201 - Religious mythology & social theology
1
282 - Roman Catholic Church
1
294 - Religions of Indic origin
1
297 - Islam, Babism & Bahai Faith
1
299 - Religions not provided for elsewhere
1
309 - [Unassigned]
1
323 - Civil & political rights
1
330 - Economics
1
332 - Financial economics
1
340 - Law
1
362 - Social welfare problems & services
1
365 - Penal & related institutions
1
377 - [Unassigned]
1
378 - Higher education
1
392 - Customs of life cycle & domestic life
1
394 - General customs
1
401 - Philosophy & theory
1
501 - Philosophy & theory
1
781 - General principles & musical forms
1
817 - American humor & satire in English
1
823 - English fiction
1
900 - History & geography
1
914 - Geography of & travel in Europe
1
917 - Geography of & travel in North America
1
943 - Central Europe; Germany
1
954 - South Asia; India
1
973 - United States
1
975 - Southeastern United States
1