1. See Perry, W. The Open University. San Francisco: Jossey-Bass Publishers, 1977.
2. These provisions are described in detail in The Open University of the United Kingdom: A Short Course. Milton Keynes, Eng.: Open University Press, 1977.
3. See Clennell, S., Peters, J., and Stewart, D. Teaching for the Open University. Milton Keynes, Eng.: Open University Press, 1977.
4. Mcintosh, N. E. The place of Summer School in the Open University. Milton Keynes, Eng.: Survey Research Department, Open University, 1975.
5. Courses Handbook 1978. Milton Keynes, Eng.: Academic Administration Division, Open University, 1978.