Ziegler, David W. creator Boston Little, Brown c1981 2d ed. xvii, 446 p. : maps ; 23 cm. Part-1: Causes of War: Historical Cases and Hypotheses (Page-5), Part-2: Approaches to Peace (Page-125), Part-3: Sources of Conflict in the Contemporary World (Page-335). David W. Ziegler. International relations Peace War (International law) 355.02,ZIE 0316984930 (pbk.) 80083102 20221227134355.0