Classification
400 - Language
410 - Linguistics
900 - History & geography
491 - East Indo-European & Celtic languages
5
100 - Philosophy & psychology
2
340 - Law
2
800 - Literature & rhetoric
2
160 - Logic
1
401 - Philosophy & theory
1
414 - Phonology & phonetics
1
780 - Music
1
781 - General principles & musical forms
1