Delhi, London, New York : Oxford University Press

Bombay, London, New York : Oxford University Press

Bombay, London, New York : Oxford University Press

1974

London/New York : Oxford University Press

New York & London : Oxford University Press

London, New York, Ibadan: Oxford University Press

Oxford University Press / Oxford, London, Glasgow

1977

Oxford/London : Oxford University Press

London: Oxford University Press, 1964 (3rd. impr. 1970).

Oxford University Press: Oxford-New York 1993. 581 pp, illustrations; Softcover. In very good condit

London: Oxford University Press, 1983, 1st ed., 198 pages, m. Abb. / illustr., 24,3 x 16,3 cm, OLein

Oxford University Press, London 1974

London: Humphrey Milford, Oxford University Press.

London, Toronto. Oxford University Press

Oxford University Press, London 1957