Gottfried, Byron S. Introduction to optimization theory / Byron S. Gottfried, Joel Weisman. - Englewood Cliffs, : Prentice-Hall, 1973. - xviii, 571 p. : ill. ; 24 cm. - Prentice-Hall international series in industrial and systems engineering. . Includes index. Includes bibliographical references. ISBN: 0134914724 (hbk.) Subjects--Topical Terms: Mathematical optimization.Programming (Mathematics).