Converse, Paul Dulaney, 1889- Elements of marketing / Paul D. Converse & Hervey W. Huegy ; with the collaboration of Robert V. Mitchell - 5th ed. - NewYork: prentice-hall, 1952[1953] - xvi,968 p. : ill. ; 23 cm. Includes index. Subjects--Topical Terms: Marketing. Dewey Class. No.: 658.8 / COE 1952