Classification
100 - Philosophy & psychology
400 - Language
126
410 - Linguistics
35
370 - Education
28
333 - Economics of land & energy
25
700 - The arts; fine & decorative arts
24
900 - History & geography
19
380 - Commerce, communications & transportation
17
320 - Political science
15
000 - Computer science, information & general works
14
140 - Specific philosophical schools
14
300 - Social sciences
14
301 - Sociology & anthropology
12
500 - Natural sciences & mathematics
12
800 - Literature & rhetoric
12
170 - Ethics
10
576 - Genetics & evolution
10
330 - Economics
8
414 - Phonology & phonetics
8
600 - Technology
8
780 - Music
8
120 - Epistemology, causation & humankind
7
340 - Law
6
200 - Religion
5
530 - Physics
5
610 - Medicine & health
5
620 - Engineering & allied operations
5
160 - Logic
3
363 - Other social problems & services
3
581 - Specific topics in natural history
3
297 - Islam, Babism & Bahai Faith
2
304 - Factors affecting social behavior
2
580 - Plants (Botany)
2
658 - General management
2
791 - Public performances
2
296 - Judaism
1
398 - Folklore
1
520 - Astronomy & allied sciences
1
590 - Animals (Zoology)
1
630 - Agriculture & related technologies
1
770 - Photography, photographs & computer art
1