Walker, Martin, 1947- Soviet Union / Martin Walker. - 1st Perennial Library ed. - New York : Perennial Library, 1990. - 352 p. : ill., maps ; 21 cm. - The Harper independent traveller . - 914.704/854 . Includes bibliographical references (p. 346-348) and index. ISBN: 006096460X Subjects--Geographic Terms: Soviet Union--Guidebooks. Dewey Class. No.: 914.704/854