1.
|
New York, Vanguard Press [c1959]
|
2.
|
[London] Longmans, Green [1961]
|
3.
|
|
4.
|
London ; Boston : Faber & Faber, 1982, c1979.
|
5.
|
London : Faber and Faber, 1983, c1980.
|
6.
|
London ; Boston : Faber and Faber, 1984.
|
7.
|
|
8.
|
|
9.
|
London, New York, Published for the British Council and the National Book League by Longmans, Green [1955]
|
10.
|
Oxford ; New York : Oxford University Press, 1980.
|