Marketing strategy : a decision-focused approach / Orville C. Walker, Jr. ... [et al.] - 5th ed. - Boston : McGraw-Hill Irvin, c2006 - xx, 346 p. : ill. (some col.) ; 26 cm Includes bibliographical references and index ISBN: 0072961902 (alk. paper) : Subjects--Topical Terms: Marketing--Management Dewey Class. No.: 658.8 WAL