Call Number
900 - History & geography
1,491
300 - Social sciences
213
200 - Religion
20
700 - The arts
9
800 - Literature (Belles-lettres) and rhetoric
8
500 - Natural sciences and mathematics
5
000 - Computer science, information, general works
4
100 - Philosophy & psychology
3
600 - Technology (Applied sciences)
2
400 - Language
1