Materia
- Economics and Management 7
- Economics 6
- Music 6
- Area Studies 5
- Christian Rituals & Practice 4
- Ethnic Studies 4
- European Studies 4
- Ancient 3
- Educational Policy & Reform 3
- Instruction & Study 3
- Asian Studies 2
- Biblical Criticism & Interpretation 2
- British History 1066-1450 2
- British History after 1450 2
- European History after 1450 2
- General Science 2
- Holidays 2
- International Relations 2
- Philosophy Texts 2
- Physics And Astronomy 2