Kotler, Philip. Principles of marketing / Philip Kotler, Gary Armstrong. - 11th ed. , Indian Reprint ed. , Eastern Econimy ed. - New Delhi : Prentice-Hall of India , c2006 - xviii, 651, [A-1]-I-20 p. : ill. ; 29 cm. Includes bibliographical references and index. ISBN: 8120328256 Subjects--Topical Terms: Marketing. Dewey Class. No.: 658.8 / KOP 2006