Classification
003 - Systems
1
006 - Special computer methods
2
016 - Bibliographies of works on specific subjects
1
025 - Library operations
1
155 - Differential & developmental psychology
1
300 - Social sciences
2
301 - Sociology & anthropology
2
302 - Social interaction
2
303 - Social processes
7
304 - Factors affecting social behavior
2
305 - Social groups
7
306 - Culture & institutions
5
320 - Political science
7
322 - Relation of state to organized groups
3
323 - Civil & political rights
1
324 - The political process
3
327 - International relations
20
328 - The legislative process
1
330 - Economics
9
331 - Labor economics
13
332 - Financial economics
10
333 - Economics of land & energy
10
336 - Public finance
2
337 - International economics
2
338 - Production
17
339 - Macroeconomics & related topics
1
341 - Law of nations
2
343 - Military, tax, trade & industrial law
1
344 - Labor, social, education & cultural law
3
345 - Criminal law
2
346 - Private law
1
347 - Civil procedure & courts
7
352 - General considerations of public administration
7
353 - Specific fields of public administration
7
355 - Military science
118
356 - Infantry forces & warfare
4
358 - Air & other specialized forces
28
359 - Sea forces & warfare
12
361 - Social problems & social welfare in general
2
362 - Social welfare problems & services
88
363 - Other social problems & services
66
364 - Criminology
9
365 - Penal & related institutions
1
368 - Insurance
16
370 - Education
7
371 - Schools & their activities; special education
27
372 - Elementary education
10
378 - Higher education
1
379 - Public policy issues in education
8
381 - Commerce
1
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