Incoming Resources
- Cassell, Macmillan, London, New York, 1977, c1959
- Cassell, London, 1996
- Cassell, Macmillan Pub. Co., London, New York, 1977
- Cassell, London, 1971
- Cassell, London, 2000
- Cassell, Distributed in the U.S. by Sterling Pub. Co., London, New York, NY, 1992
- Cassell, London, 2003
- Cassell, London, 2019