The Soviet Union and the Struggle For Collective Security in Europe, 1933-1939; The Soviet Union and the Failure of Collective Security, 1934-1938

The Soviet Union and the Struggle For Collective Security in Europe, 1933-1939
By Jonathan Haslam
St. Martin's, 1984, 310 pp.

The Soviet Union and the Failure of Collective Security, 1934-1938
By Jiri Hochman
Cornell University Press, 1984, 253 pp.