Five years that shook the world : Gorbachevs unfinished revolution / edited by Harley D. Blazer - Boulder : West view press, c1991. - xi,275 p. : ill. ; 23 cm. Includes index. ISBN: 0813311977 LCCN: Subjects--Topical Terms: Soviet_union politics and govt.PerestroikaGorbachev LC Class. No.: DK288 / .F58 1991 Dewey Class. No.: 947.0854