Holloway, Robert J. Marketing In a Changing Environment / Robert J. Holloway, Robert S.Hancock - 2nd ed. - New York : John Willy and Sons Inc, c1973. - xv,715 p. : 22 cm. Includes Index ISBN: 0-471-40709-7 Subjects--Topical Terms: MarketingMarketing Dewey Class. No.: 380.1 / HOM