Krajewski, Lee J. Operations management : strategy and analysis / Lee J. Krajewski, Larry P. Ritzman. - 6th ed. - New Delhi : Prentice-Hall, c2002. - xxv, 883 p. : ill., diagrs., tables ; 24 cm. Includes index. ISBN: 8120323742 Subjects--Topical Terms: Management. Dewey Class. No.: 658.5 / KRO