Call Number
300 - Social sciences
880
600 - Technology (Applied sciences)
66
800 - Literature (Belles-lettres) and rhetoric
39
900 - History & geography
38
700 - The arts
25
200 - Religion
20
100 - Philosophy & psychology
12
500 - Natural sciences and mathematics
12
000 - Computer science, information, general works
11
400 - Language
10