Oxford-New York, Oxford University Press-Sandpiper Books Ltd 1997

Oxford/New York, Oford University Press 1997

Oxford-London-New York-Toronto, Oxford University Press-Sandpaper Books Ltd 1999

Oxford. Oxford University Press. 1987

Oxford, Oxford University Press 1983.

Oxford, Oxford University Press 1984

Oxford, Oxford University Press 1988.

Hongkong/Oxford, Oxford University Press, 1986, 1. Aufl.

Oxford (Oxford University Press 1981) (= Erste Ausgabe)

New York-Oxford, Oxford University Press. 1983

New York / Oxford. Oxford University Press. 1984.

New York-Oxford, Oxford University Press. 1988

New York - Oxford: Oxford University Press 1984

Oxford-New York, Oxford University Press. 1979

Hong Kong / Oxford / New York, Oxford University Press, 1989.