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Materia
- Military History 1
- Natural Resource Management 1
- Politics and Policy 1
- Politics: General Interest 1
- Real and Complex Analysis 1
- Recreational Mathematics 1
- Religion: General Interest 1
- Russian and East European Government 1
- Russian and East European History 1
- Social and Population History 1
- Solid Earth Geophysics 1
- Structural Geology 1
- Tectonics and Geodynamics 1
- Twentieth Century European History 1