Mason, Ralph E. Marketing practices and principles / Ralph E. Mason, Patricia Mink Rath, Stewart Husted ; contributor, Richard Lynch - 4th ed - New York : Gregg Division, McGraw-Hill, c1986 - viii, 439 p. : ill. (some col.) ; 25 cm. Bibliography & index. ISBN: 0070407053 Subjects--Topical Terms: Marketing Dewey Class. No.: 658.8 / M411M 1986