Classification
300 - Social sciences
38
100 - Philosophy & psychology
23
330 - Economics
21
700 - The arts; fine & decorative arts
21
900 - History & geography
19
370 - Education
18
320 - Political science
12
340 - Law
10
400 - Language
10
800 - Literature & rhetoric
9
600 - Technology
8
120 - Epistemology, causation & humankind
7
380 - Commerce, communications & transportation
7
000 - Computer science, information & general works
6
200 - Religion
6
140 - Specific philosophical schools
5
304 - Factors affecting social behavior
5
170 - Ethics
3
301 - Sociology & anthropology
3
333 - Economics of land & energy
3
297 - Islam, Babism & Bahai Faith
2
410 - Linguistics
2
610 - Medicine & health
2
720 - Architecture
2
770 - Photography, photographs & computer art
2
030 - General encyclopedic works
1
091 - Manuscripts
1
121 - Epistemology
1
305 - Social groups
1
306 - Culture & institutions
1
390 - Customs, etiquette & folklore
1
500 - Natural sciences & mathematics
1
530 - Physics
1
843 - French fiction
1
920 - Biography, genealogy & insignia
1
929 - Genealogy, names & insignia
1