1974

Harvard University Press, 1974

Cambridge [MA], Harvard University Press 1974

harvard university press 1976

Harvard University Press 1976

Harvard University Press 1976

1970

Harvard University Press, 1970-06

Cambridge [MA], Harvard University Press 1972

Cambridge [MA], Harvard University Press 1970

Cambridge, London, Harvard University Press, 1976, 1. Aufl.

Cambridge [Mass], Harvard University Press 1971

Cambridge, Mass., Harvard University Press, 1971.

Cambridge/London, Harvard University Press 1978

Cambridge/London, Harvard University Press 1979

Cambridge, Belknap Press [Harvard University Press]. 1971

Cambridge. Harvard University Press. 1994