Theory and research on the causes of war / Edited, with an introd. by Dean G. Pruitt [and] Richard C. Snyder. Pruitt, Dean G. comp. Snyder, Richard Carlton, 1916- comp. International relations Research. War. 355.01 PRT Includes bibliographical references and Index. Englewood Cliffs, N.J. : Prentice-Hall; 1969. 1969. 1969 Text xvi, 314 p. : eng