Book Reviews

Argyris, Chris, 1990, Overcoming Organizational Defenses: Facilitating Organizational Learning , Allyn and Bacon, Boston, 169 pp., $35.00---reviewed by Nancy Hanseman.Kamien, Morton I. and Schwartz, Nancy L. 1991, Dynamic Optimization: The Calculus of Variations and Optimal Control in Economics and Management , North-Holland/Elsevier, New York, xviii + 377 pp, $55.00---reviewed by A. N. Perakis.Martin, E. W., DeHayes, D. W., Hoffer, J. A., Perkins, W. C., 1991, Managing Information Technology: What Managers Need to Know , Macmillan, New York, 664 pp., $49.00---reviewed by Douglas L. McAllaster.Chikan, Attila, ed. 1991, Progress in Decision, Utility and Risk Theory , Kluwer Academic Publishers, Dordrecht, The Netherlands, 367 pp., $134.00---reviewed by Jayavel Sounderpandian.Bradley, Hugh E., ed. 1991, Operational Research '90 , Pergamon Press, Oxford, United Kingdom, 821 pp., $180.00---reviewed by Paul Gray.Hall, Randolph W. 1991, Queueing Methods for Services and Manufacturing , Prentice-Hall, Englewood Cliffs, New Jersey, 476 pp., $51.00---reviewed by Douglas A. Samuelson.Assad, Arjang A., Wasil, Edward A. and Lilien, Gary L. 1992, Excellence in Management Science Practice , Prentice-Hall, Englewood Cliffs, New Jersey, 505 pp., $25.00---reviewed by Robert L. Nydick.