Berki, R N . The history of political thought : a short introduction / by R. N. Berki. - London : Dent , 1984. - vii, 216p. : Diagrams,charts ; 23cm . Includes index, bibliography ISBN: 0460011774 NULL Subjects--Index Terms: POLITICAL SCIENCE -HISTORY Dewey Class. No.: 320.509 / BER/H