Keeran, Roger, 1944- El socialismo traicionado : detrás del colapso de la Unión Soviética, 1917-1991 / Roger Keeran, Thomas Kenny ; traducción de Alba Dedeu. - 1 online resource. Includes bibliographical references and index. ISBN: Subjects--Geographic Terms: Soviet Union--Politics and government--1985-1991. Index Terms--Genre/Form: Electronic books. LC Class. No.: DK288 ebook Dewey Class. No.: 947.0854