Book Reviews
Abstract
Book Reviews
—Klein, Lawrence R. (Editor), Essays in Industrial Econometrics, Volume I and Volume II. Philadelphia, Pennsylvania: Economics Research Unit, Department of Economics, Wharton School of Finance and Commerce, University of Pennsylvania, 1969, 172 pp. and 202 pp., (paper) $6.00 per volume;
—Wagner, Harvey M., Principles of Operations Research with Applications to Managerial Decisions. Englewood Cliffs, New Jersey: Prentice-Hall, Inc., 1969, 1,084 pp., $14.95;
—Wagner, Harvey M., Principles of Management Science with Applications to Executive Decisions. Englewood Cliffs, New Jersey: Prentice-Hall, Inc., 1970, 582 pp., $11.95.

