Oxford/New York [u.a.], Oxford University Press, 1992.

Oxford-New York-Tokyo, Oxford University Press. 1994

Oxford-New York-Tokyo, Oxford University Press. 1992

Oxford - New York - Tokyo, Oxford University Press, 1992

New York-Oxford, Oxford University Press. 1989

Oxford, Oxford University Press.Clarendon Press. 1990

Oxford-New York, Oxford University Press. 1987

Oxford-New York, Oxford University Press. 1987

1979

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

Oxford University Press Oxford, 1999

Oxford, Oxford University Press, fourth Impression, 1991

melbourne-Oxford-Auckland-New York, Oxford University Press. 1993

Oxford, Oxford University Press-Sandpiper Books Ltd- 1999

4. Auflage

Januar 2017

OUP Oxford / Oxford University Press ELT

6619420243

Oxford University Press, Oxford 1979