Wagner, Harvey M. Principles of Operations Research: With Applications to Managerial Decisions / by Harvey M. Wagner - 2nd ed. - New Delhi: Prentice-Hall of India, 1975. - xii, 1039p.; 28 cm. ISBN: 9788120301627 Subjects--Topical Terms: Decision MakingManagementNetwork ModelOperation Research Dewey Class. No.: 001.424 / WAG/P