1978

London etc. : Oxford University Press

1973

London [etc.] : Oxford University Press

Oxford University Press / Oxford, London, Glasgow

Oxford University Press / Oxford, London, New York

London, Toronto. Oxford University Press

London-Stanford, Oxford University Press.-Stanford University Press. 1973

Oxford University Press; Ely House, London

Delhi/London/New York; Oxford University Press

Delhi/London/New York; Oxford University Press

New York-London-Glasgow, Oxford University Press-World Bank. 1986

Oxford-London-New York, Oxford University Press. 1969

New York-London-Toronto, Oxford University Press. 1971

Delhi, London, New York : Oxford University Press

Bombay, London, New York : Oxford University Press

Bombay, London, New York : Oxford University Press