Classification
190 - Modern western philosophy
153
900 - History & geography
66
142 - Critical philosophy
50
100 - Philosophy & psychology
34
501 - Philosophy & theory
32
109 - Historical & collected persons treatment
29
210 - Philosophy & theory of religion
17
170 - Ethics
15
320 - Political science
14
110 - Metaphysics
13
180 - Ancient, medieval & eastern philosophy
13
149 - Other philosophical systems
10
111 - Ontology
9
120 - Epistemology, causation & humankind
9
128 - Humankind
9
160 - Logic
8
306 - Culture & institutions
6
340 - Law
6
200 - Religion
5
530 - Physics
4
126 - The self
3
330 - Economics
3
510 - Mathematics
3
576 - Genetics & evolution
3
014 - Bibliographies of anonymous & pseudonymous works
2
296 - Judaism
2
327 - International relations
2
509 - Historical, geographic & persons treatment
2
610 - Medicine & health
2
700 - The arts; fine & decorative arts
2
808 - Rhetoric & collections of literature
2
809 - History, description & criticism
2
004 - Data processing & computer science
1
107 - Education, research & related topics
1
140 - Specific philosophical schools
1
144 - Humanism & related systems
1
153 - Mental processes & intelligence
1
155 - Differential & developmental psychology
1
189 - Medieval western philosophy
1
191 - Philosophy of United States & Canada
1
193 - Philosophy of Germany & Austria
1
297 - Islam, Babism & Bahai Faith
1
300 - Social sciences
1
302 - Social interaction
1
304 - Factors affecting social behavior
1
325 - International migration & colonization
1
339 - Macroeconomics & related topics
1
341 - Law of nations
1
370 - Education
1
410 - Linguistics
1
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