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Materia
- Sociology 3
- Economic History 2
- Economics 2
- Legal History 2
- Printing and Publishing History 2
- Social and Population History 2
- Ancient History 1
- Architecture 1
- Art: General Interest 1
- British History: General Interest 1
- Computer Science 1
- Language and Linguistics 1
- Mathematics 1
- Military History 1
- Politics: General Interest 1
- Psychology 1
- Statistics and Probability 1