Kotler, Philip Principles of marketing / Philip Kotler, Gary Armstrong - 15th ed - Upper Saddle, N.J. : Pearson, c2014 - 716 p. : col. ill. ; 30 cm Includes bibliographical references and index ISBN: 9780273786993 Subjects--Topical Terms: Marketing LC Class. No.: HF5415 / .K636 2014