Classification
000 - Computer science, information & general works
14
001 - Knowledge
4
004 - Data processing & computer science
1
005 - Computer programming, programs & data
11
006 - Special computer methods
1
011 - Bibliographies
1
100 - Philosophy & psychology
1
140 - Specific philosophical schools
1
153 - Mental processes & intelligence
3
170 - Ethics
2
174 - Occupational ethics
1
236 - Eschatology
1
300 - Social sciences
19
302 - Social interaction
16
304 - Factors affecting social behavior
1
320 - Political science
4
330 - Economics
277
331 - Labor economics
3
332 - Financial economics
292
333 - Economics of land & energy
5
336 - Public finance
3
337 - International economics
4
338 - Production
240
339 - Macroeconomics & related topics
5
340 - Law
15
341 - Law of nations
1
343 - Military, tax, trade & industrial law
7
346 - Private law
11
362 - Social welfare problems & services
1
363 - Other social problems & services
1
364 - Criminology
2
368 - Insurance
16
370 - Education
1
374 - Adult education
2
381 - Commerce
9
500 - Natural sciences & mathematics
16
510 - Mathematics
1
519 - Probabilities & applied mathematics
4
620 - Engineering & allied operations
1
632 - Plant injuries, diseases & pests
1
650 - Management & auxiliary services
4
657 - Accounting
43
658 - General management
315
659 - Advertising & public relations
3
670 - Manufacturing
17
700 - The arts; fine & decorative arts
1
796 - Athletic & outdoor sports & games
1
820 - English & Old English literatures
16