Classification
700 - The arts; fine & decorative arts
410 - Linguistics
293
400 - Language
229
900 - History & geography
85
800 - Literature & rhetoric
35
000 - Computer science, information & general works
33
140 - Specific philosophical schools
33
600 - Technology
27
380 - Commerce, communications & transportation
25
370 - Education
23
100 - Philosophy & psychology
20
333 - Economics of land & energy
17
414 - Phonology & phonetics
16
320 - Political science
15
330 - Economics
14
340 - Law
14
610 - Medicine & health
14
500 - Natural sciences & mathematics
13
620 - Engineering & allied operations
13
300 - Social sciences
12
576 - Genetics & evolution
9
200 - Religion
8
363 - Other social problems & services
7
630 - Agriculture & related technologies
6
301 - Sociology & anthropology
5
720 - Architecture
5
780 - Music
5
770 - Photography, photographs & computer art
4
304 - Factors affecting social behavior
3
160 - Logic
2
170 - Ethics
2
297 - Islam, Babism & Bahai Faith
2
530 - Physics
2
658 - General management
2
791 - Public performances
2
398 - Folklore
1
491 - East Indo-European & Celtic languages
1
551 - Geology, hydrology & meteorology
1
612 - Human physiology
1
808 - Rhetoric & collections of literature
1