révolution trahie / Léon Trotsky ; trad. du russe par Victor Serge new soviet campaign against the peasants / Boris J. Nicolaevsky party connection / by William E. Odom clingendael-cahier Gorbatsjov en de neergang van het communisme / Huib Hendrikse a spectrum book Soviet politics since Khrushchev / edited by Alexander Dallin and Thomas B. Larson
