Kotler, Philip. Marketing management : analysis, planning, implementation, and control / Philip Kotler. - 9th ed. - Upper Saddle River, N. J. : Prentice-Hall, 1997. - 789 [35] p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0132435101 RM201.60 0132613638 (pbk.) Hadiah Subjects--Topical Terms: Marketing--Management.