رقم الطلب (ديوي)
600 - Technology (Applied sciences) - 600 - Technology (Applied sciences)
20
000 - Computer science, information, general works - 000 - Computer science, information, general works
12
300 - Social sciences - 300 - Social sciences
9
500 - Natural sciences and mathematics - 500 - Natural sciences and mathematics
6
400 - Language - 400 - Language
2
700 - The arts - 700 - The arts
2
900 - History & geography - 900 - History & geography
2
200 - Religion - 200 - Religion
1
800 - Literature (Belles-lettres) and rhetoric - 800 - Literature (Belles-lettres) and rhetoric
1