Classification
410 - Linguistics
159
400 - Language
117
340 - Law
51
900 - History & geography
38
800 - Literature & rhetoric
27
491 - East Indo-European & Celtic languages
15
700 - The arts; fine & decorative arts
15
200 - Religion
5
414 - Phonology & phonetics
4
891 - East Indo-European & Celtic literatures
4
500 - Natural sciences & mathematics
2
610 - Medicine & health
2
100 - Philosophy & psychology
1
160 - Logic
1
300 - Social sciences
1
333 - Economics of land & energy
1
398 - Folklore
1
481 - Classical Greek writing & phonology
1
576 - Genetics & evolution
1
808 - Rhetoric & collections of literature
1
809 - History, description & criticism
1