Shah, Nita H. Operations research Nita H. Shah, Ravi M. Gor, Hardik Soni. - Eastern economy ed. - New Delhi, India : Prentice Hall of India Private Limited, 2007. - xii, 563 pages : illustrations ; 24 cm Includes index. ISBN: 9788120331280 Subjects--Topical Terms: Operations research.Operations Research LC Class. No.: HF5549 / A2S43 2007 Dewey Class. No.: 658.403