The twenty years' crisis, 1919-1939 : an introduction to the study of international relations /
Carr, Edward Hallett,1892-
Cox, Michael,1947-
Basingstoke : Palgrave,
2001.
Originally published: London : Macmillan, 1946. - Previous ed.: London : Macmillan, 1939.
Includes bibliographical references and index.
International relations
World politics.