Call Number
900 - History & geography
93
800 - Literature (Belles-lettres) and rhetoric
51
300 - Social sciences
50
700 - The arts
45
200 - Religion
31
100 - Philosophy & psychology
15
600 - Technology (Applied sciences)
13
000 - Computer science, information, general works
10
500 - Natural sciences and mathematics
8
400 - Language
1