Cambridge-London-New York, Cambridge University Press. 1978

London, Cambridge University Press, 1983.

1997

Cambridge, MA/London : The MIT Press

1986

London/N.Y./etc.: Cambridge University Press, 1980.

1973

Cambridge, MA/London : The MIT Press

Cambridge/ London, The MIT Pres

The Belknap Press of Harvard University Press, Cambridge, Massachusetts; London, England 1993

Cambridge [MA]-London, Harvard University Press. 1983

Cambridge[Ma]-London, Harvard University Press. 1985

Cambridge [MA]-London, Harvard University Press. 1985

Cambridge[Ma]-London, Harvard University Press. 1985

Cambridge (MA) - London, Harvard University Press 1980.

Cambridge/London. MIT Press

Harvard University Press, Cambridge, Massachusetts / London, England 1998

Cambridge Massachusetts London, The MIT Press