By Deutsch, Harold Charles..
Minneapolis University of Minnesota Press 1968 .
x, 394 p. 24 cm..

By Deutsch, Harold Charles..
Cambridge Harvard University Press 1938 .
xxi, 460 p. , Reprint of the ed. published by Harvard University Press, Cambridge, which was issued as v. 41 of Harvard historical studies. | Includes index. 23 cm..
0879916117 (ed. 1975)