Kotler, Philip Principles of marketing / Philip Kotler and Gary Armstrong - 8th ed. - New Jersey : Prentice-Hall, c1998. - xxix, 801 p. ; ill. ; 25 cm. + 1 computer disc (CD ; 3/4 in.) ISBN: 0139570020 Subjects--Topical Terms: MarketingManagement LC Class. No.: HF5415 / .K636 1998 Dewey Class. No.: 658.8 / K87p