Communism in Europe: Continuity, Change, and the Sino-Soviet Dispute. Edited by William E. Griffith. Cambridge, Mass.: M. I .T . Press. Vol. I, 1964. Pages x, 406. $12.50. Vol. I I , 1966. Pages xiv, 439. $12.50. - J.F. Brown,The New Eastern Europe: The Khrushchev Era and After. New York, Washington, and London: Frederick A. Praeger, 1966. Pages vii, 306. $6.50, cloth; $2.25, paper. - H. Gordon Skilling,The Governments of Communist East Europe. New York: Thomas Y. Crowell, 1966. Pages xv, 256. $2.50, paper.