Book Reviews

Abstract

Book Reviews —Hillier, F. S., The Evaluation of Risky Interrelated Investments . New York: American Elsevier Publishing Company, Inc. (North American distributor for the North-Holland Publishing Company, Amsterdam), 1969, 122 pp., $7.00; —Sengupta, Jati K., Fox, Karl A., Optimization Techniques in Quantitative Economic Models . New York: American Elsevier Publishing Company, Inc. (North American distributor for the North-Holland Publishing Company, Amsterdam), 1969, 493 pp., $22.50.