Wagner, Harvey M, Principles of operations research : with applications to managerial decisions / by Harvey M. Wagner. - Englewood Cliffs, N.J. : Prentice-Hall, 1969. - 937 pages : illustrations ; 24 cm. - Prentice-Hall international series in management . Includes indexes. Reference: page R1-R30. ISBN: 137095767s Subjects--Topical Terms: Operations research.