Kotler, Philip, Principles of marketing [9th ed.] - Nineth edition. / Phil T. Kotler, Gary Armstrong, Lloyd C. Harris, Hongwei He. - xxi,785p; illustrations (colour) ; 28 cm Includes bibliographical references and index. ISBN: 8120318390 (pbk.) : £52.99 Nat. Bib. No.: GBB9I8693 bnb Nat. Bib. Agency Control No.: 019616091 Uk Subjects--Topical Terms: Marketing. LC Class. No.: HF5415 / .13.K6 2001 Dewey Class. No.: 658.8