Weele, A. J. van Purchasing & supply chain management : analysis, strategy, planni ng and practice / Arjan J. van Weele. - 5th ed. - Andover : Cengage Learning, c2010. - xxvii, 418 p. : ill. ; 26 cm. Includes bibliographical references and index ISBN: 9781408018965 Subjects--Topical Terms: Purchasing--ManagementBusiness logistics Dewey Class. No.: 658.72