Classification
003 - Systems
5
004 - Data processing & computer science
27
005 - Computer programming, programs & data
27
006 - Special computer methods
33
007 - [Unassigned]
3
025 - Library operations
3
040 - [Unassigned]
4
061 - Organizations in North America
1
100 - Philosophy & psychology
3
109 - Historical & collected persons treatment
1
111 - Ontology
2
113 - Cosmology
1
120 - Epistemology, causation & humankind
3
126 - The self
1
128 - Humankind
2
142 - Critical philosophy
3
146 - Naturalism & related systems
1
149 - Other philosophical systems
9
150 - Psychology
5
155 - Differential & developmental psychology
3
160 - Logic
5
170 - Ethics
1
189 - Medieval western philosophy
1
190 - Modern western philosophy
1
202 - Doctrines
1
210 - Philosophy & theory of religion
1
300 - Social sciences
8
301 - Sociology & anthropology
7
302 - Social interaction
10
303 - Social processes
2
304 - Factors affecting social behavior
5
305 - Social groups
2
306 - Culture & institutions
31
307 - Communities
2
320 - Political science
4
324 - The political process
1
330 - Economics
2
333 - Economics of land & energy
1
338 - Production
1
340 - Law
14
343 - Military, tax, trade & industrial law
1
344 - Labor, social, education & cultural law
1
363 - Other social problems & services
2
370 - Education
13
371 - Schools & their activities; special education
4
372 - Elementary education
1
374 - Adult education
1
378 - Higher education
1
381 - Commerce
1
401 - Philosophy & theory
84
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