Taha, Hamdy A. Operations research : an introduction / Hamdy A. Taha. - 6th ed. - New York : Prentice Hall of India, © 1997. - xx, 916 pages : illustrations ; 24 cm. Includes index. ISBN: 8120312228 Subjects--Topical Terms: Operations Research. Dewey Class. No.: 658.4034 TAH