Revolution and political change / Edited by Claude E. Welch, Jr. and Mavis Bunker Taintor. Taintor, Mavis Bunker joint comp. Welch, Claude Emerson. comp. Revolutions. JC491 .W45 321.09 REV Includes bibliographical references. North Scituate, Mass. : Duxbury, 1972. 1972. 1972 Text viii, 313 p. : eng