Classification
820 - English & Old English literatures
230
900 - History & geography
29
320 - Political science
28
340 - Law
22
800 - Literature & rhetoric
21
200 - Religion
19
840 - Literatures of Romance languages
19
330 - Economics
18
880 - Hellenic literatures; classical Greek
17
230 - Christianity & Christian theology
16
400 - Language
15
870 - Italic literatures; Latin literature
15
100 - Philosophy & psychology
14
700 - The arts; fine & decorative arts
13
370 - Education
11
380 - Commerce, communications & transportation
11
140 - Specific philosophical schools
10
410 - Linguistics
10
170 - Ethics
9
280 - Christian denominations & sects
8
000 - Computer science, information & general works
7
333 - Economics of land & energy
7
750 - Painting & paintings
6
297 - Islam, Babism & Bahai Faith
5
302 - Social interaction
5
500 - Natural sciences & mathematics
5
600 - Technology
5
810 - American literature in English
5
304 - Factors affecting social behavior
4
610 - Medicine & health
4
620 - Engineering & allied operations
4
300 - Social sciences
3
363 - Other social problems & services
3
384 - Communications; telecommunication
3
576 - Genetics & evolution
3
780 - Music
3
850 - Italian, Romanian & related literatures
3
891 - East Indo-European & Celtic literatures
3
940 - History of Europe
3
153 - Mental processes & intelligence
2
184 - Platonic philosophy
2
296 - Judaism
2
301 - Sociology & anthropology
2
520 - Astronomy & allied sciences
2
658 - General management
2
720 - Architecture
2
791 - Public performances
2
830 - Literatures of Germanic languages
2
111 - Ontology
1
160 - Logic
1
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