Classification
000 - Computer science, information & general works
67
001 - Knowledge
5
004 - Data processing & computer science
3
005 - Computer programming, programs & data
8
016 - Bibliographies of works on specific subjects
1
030 - General encyclopedic works
1
100 - Philosophy & psychology
4
140 - Specific philosophical schools
17
149 - Other philosophical systems
1
150 - Psychology
1
158 - Applied psychology
1
170 - Ethics
5
174 - Occupational ethics
6
200 - Religion
8
230 - Christianity & Christian theology
1
280 - Christian denominations & sects
1
297 - Islam, Babism & Bahai Faith
7
300 - Social sciences
128
301 - Sociology & anthropology
2
302 - Social interaction
6
303 - Social processes
2
304 - Factors affecting social behavior
9
305 - Social groups
1
306 - Culture & institutions
2
307 - Communities
3
308 - [Unassigned]
1
320 - Political science
2,215
324 - The political process
1
327 - International relations
2
330 - Economics
3,553
331 - Labor economics
9
332 - Financial economics
515
333 - Economics of land & energy
72
334 - Cooperatives
1
336 - Public finance
8
337 - International economics
15
338 - Production
118
339 - Macroeconomics & related topics
69
340 - Law
340
341 - Law of nations
1
342 - Constitutional & administrative law
2
343 - Military, tax, trade & industrial law
3
344 - Labor, social, education & cultural law
1
345 - Criminal law
1
346 - Private law
14
350 - Public administration & military science
7
351 - Public administration
2
352 - General considerations of public administration
3
354 - Administration of economy & environment
3
360 - Social problems & services; associations
2
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