Mason, Ralph E. Marketing practices and principles / eng Ralph E. Mason, Patricia Mink Rath, Stewart Husted ; contributor, Richard Lynch. - 5th ed. - New York : Gregg Division, McGraw-Hill, 1995. - xx, 588 p. : ill. (some col.) ; 26 cm. Includes bibliographies and index. ISBN: 0026356015 (student edition) 0026356023 (Teacher's Annoted Edition) LCCN: Subjects--Topical Terms: Marketing. Dewey Class. No.: 658.8 / MAR