Classification
410 - Linguistics
610 - Medicine & health
9
000 - Computer science, information & general works
3
140 - Specific philosophical schools
3
400 - Language
3
700 - The arts; fine & decorative arts
3
320 - Political science
2
363 - Other social problems & services
2
370 - Education
2
380 - Commerce, communications & transportation
2
800 - Literature & rhetoric
2
100 - Philosophy & psychology
1
200 - Religion
1
300 - Social sciences
1
330 - Economics
1
333 - Economics of land & energy
1
340 - Law
1
414 - Phonology & phonetics
1
500 - Natural sciences & mathematics
1
580 - Plants (Botany)
1
900 - History & geography
1