The challenge of politics: ideas and issues / Alvin Z. Rubinstein. Rubinstein, Alvin Z comp. Thumm, Garold Wesley, 1915- joint comp. Political science. State, The. JA36 .R8 320.9 RUC Includes index. Englewood Cliffs, N.J. : Prentice-Hall, c1961. c1961. 1962 Text 359 p. ; eng