Cohen, William A. The practice of marketing management : analysis, planning and implementation / William A. Cohen - New York : Macmillan Publishing Co., Inc, c1989. - xix, 675 pages : color illustrations ; 23 cm. Includes bibliographical reference and index. ISBN: 0023231505 Subjects--Topical Terms: MARKETING LC Class. No.: HF 5415.13 .C64 1989