Holloway, R. J. Marketing in a changing environment, (instructor's guide). / Robert J. Holloway, Robert S. Hancock. - New York : Wiley, 1968. - iii, 196 p., (15 p) : ill. - The Wiley marketing series . - Instructor's guide for marketing in a changing environment. . Accompanied by a instructor's manual (047149712). Subjects--Topical Terms: Marketing.