Twenty years' crisis, 1919-1939 : an introduction to the study of international relations /
Edward Hallett Carr ; reissued with a new introduction and additional material by Michael Cox.
- 2nd ed.
- Houndmills, Basingstoke, Hampshire ; New York : Palgrave , 2001
- cviii, 233 pages ; 23 cm.
Originally published: London : Macmillan, 1946. _ Previous ed.: London : Macmillan, 1939.