Djilas , Milovan The unperfect society: beyond the new class / Milovan Djilas - London : Unwin Books , 1972 - x, 192 p. ; ills. : 20cm. Includes bibliographical references and index. Subjects--Topical Terms: CommunismYugoslaviaCommunismSociety Dewey Class. No.: 335.45 / DJI