Book Review: Hedley Bull, The Anarchical Society : a Study of Order in World Politics (London: Macmillan, 1977. xv and 335 pp. £12-00.) Robert Jervis, Perception and Misperception in International Politics (Princeton: Princeton University Press, 1976. xii and 445 pp. £18·00, £9·00 Dbk.)
: James N. Rosenau, Kenneth W. Thompson, Gavin Boyd (eds.), World Politics: an Introduction (New York: The Free Press; London: Collier Macmillan, 1976. xii and 754 pp. £11·25.) Dina A. Zinnes, Contemporary Research in International Relations: a Perspective and a Critical Appraisal (New York: The Free Press; London: Collier Macmillan 1976. xviii and 477 pp. £13·50.)