Change in communist systems

Autor: edited by Chalmers Johnson ; contributors Jeremy R. Azrael, George W. Breslauer, R.V. Burks, Paul Cocks, Alexander Dallin, Zvi Y. Gitelman, Chalmers Johnson, Richard Lowenthal, Alfred G. Meyer, John Michael Montias, Dankwart A. Rustow, H. Gordon Skilling
Rok: 1970

The future of communism in Europe

Autor: compiled and edited by R.V. Burks
Rok: 1968