Walker, Orville C. Marketing strategy : a decision-focused approach / Orville C. Walker, Jr., John W. Mullins. - 6th ed., McGraw-Hill international ed. - Boston, MA : McGraw-Hill/Irwin, c2008. - xx, 346 p. : ill. ; 26 cm. ISBN: 9780071263917 Subjects--Topical Terms: Marketing--Management Dewey Class. No.: 658.8 MAR