Ignizio, James P. Linear programming in single & multiple-objective systems / (by) James P. Ignizio. - Englewood Cliffs, N.J.: Prentice-Hall, 1982. - 506 p. : ill. ; 24 cm. - Prentice-Hall international series in industrial and systems engineering. . Includes bibliographical references and index. ISBN: 0135370272 Subjects--Topical Terms: Linear programming