Baltimore, University Park Press / London, Butterworths

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

Hanover and London: Wesleyan University Press

1990

Ithaca/London, Cornell University Press

Cambridge London , Cambridge University Press

1977

Ithaca/London, Cornell University Press

1988

Ithaca/London : Cornell University Press

University of Toronto Press, Toronto, Buffalo, London

1989

Ithaca/London : Cornell University Press

1979

Cambridge, MA /London : Harvard University Press/William Heinemann Limited

Oxford University Press; Ely House, London

University of Notre Dame Press, Notre Dame & London 1980

Cambridge London , Cambridge University Press