رقم الطلب
300 - Social sciences
141
900 - History & geography
41
600 - Technology (Applied sciences)
27
700 - The arts
24
000 - Computer science, information, general works
7
200 - Religion
5
800 - Literature (Belles-lettres) and rhetoric
4
100 - Philosophy & psychology
1
400 - Language
1
500 - Natural sciences and mathematics
1