Kotler, Philip Principles of marketing [Book] / Philip Kotler, Gary Armstrong. - 11th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, c2006. - xx, 651, [94] p. : col. ill. ; 29 cm. All. Subjects--Topical Terms: Marketing.Marketing--management. Dewey Class. No.: 658.8