London, Heinemann 1989.

London , William Heinemann , 1989

London , William Heinemann , 1989

London , William Heinemann , 1989

London, Heinemann 1983.

Melbourne/Auckland, London, Heinemann 1983

London, Heinemann 1978

London , William Heinemann , 1987

London, Heinemann / Peter Davies 1984.

London, Heinemann/Toronto, Stoddart 1983/1986

London, Heinemann Educational Books. 1981

Heinemann, London 1983

1979

London : Heinemann Educational, 1979.

Heinemann, London 1980

London, Pan Books in Association with William Heinemann 1988.