Classification
410 - Linguistics
160
800 - Literature & rhetoric
69
900 - History & geography
51
400 - Language
32
700 - The arts; fine & decorative arts
18
340 - Law
14
100 - Philosophy & psychology
8
414 - Phonology & phonetics
7
200 - Religion
3
000 - Computer science, information & general works
2
140 - Specific philosophical schools
2
300 - Social sciences
2
320 - Political science
2
370 - Education
2
720 - Architecture
2
780 - Music
2
170 - Ethics
1
330 - Economics
1
380 - Commerce, communications & transportation
1
530 - Physics
1
576 - Genetics & evolution
1