Classification
000 - Computer science, information & general works
23
001 - Knowledge
1
003 - Systems
3
004 - Data processing & computer science
2
005 - Computer programming, programs & data
1
153 - Mental processes & intelligence
2
160 - Logic
7
200 - Religion
1
300 - Social sciences
52
301 - Sociology & anthropology
1
302 - Social interaction
28
303 - Social processes
1
304 - Factors affecting social behavior
14
320 - Political science
736
330 - Economics
886
331 - Labor economics
5
332 - Financial economics
4
333 - Economics of land & energy
38
336 - Public finance
12
338 - Production
10
340 - Law
81
352 - General considerations of public administration
1
363 - Other social problems & services
32
370 - Education
4
374 - Adult education
1
380 - Commerce, communications & transportation
41
382 - International commerce
1
384 - Communications; telecommunication
19
500 - Natural sciences & mathematics
7
510 - Mathematics
1
576 - Genetics & evolution
4
600 - Technology
41
610 - Medicine & health
15
620 - Engineering & allied operations
2
630 - Agriculture & related technologies
30
650 - Management & auxiliary services
6
658 - General management
75
670 - Manufacturing
72
686 - Printing & related activities
1
700 - The arts; fine & decorative arts
42
730 - Plastic arts; sculpture
1
738 - Ceramic arts
1
745 - Decorative arts
4
843 - French fiction
1
900 - History & geography
34