Oxford, Clarendon Press. 1974

Oxford, Clarendon Press 1977

Oxford, Clarendon Press 1975.

1971

Oxford : Clarendon Press, 1971

1972

Oxford, Clarendon Press, 1972.

Oxford. Clarendon Press. 1993

Clarendon Press / Oxford 1979

Clarendon Press, Oxford 1975

1979

Oxford : Clarendon Press ; New York : Oxford University Press, 1979.

Oxford, Publishers: Clarendon Press / Oxford University Press, 1974.

Oxford. Clarendon Press. 1991

Oxford, Clarendon Press, 1990.

Oxford. Clarendon Press. 1989

Oxford: Clarendon Press 1982

Oxford, Clarendon Press. 1981