Wagner, Hrvey M Principles of operations research : with applications to managerial decisions / Harvey M. Wagner - 2nd ed. - New Delhi. : Prentice-Hall of India, 2001. - xii, 1039 p. : ill. ; 23 cm. Includes references and index ISBN: 8120301625 Tsh. 8631.46 /= 9788120301627 Subjects--Topical Terms: Optimization Dewey Class. No.: 658.4034 WAG