Beckman, Theodore N Marketing / Theodore N Beckman; William R Davidson and W. Wayne Talarzyk - 9th ed - New York : Ronald Press Co., c1973 - xii, 642 p. : ill ; 23 cm Includes index Subjects--Topical Terms: Marketing Dewey Class. No.: 658.8 / BEM 1973 Universal Decimal Class. No.: 658.8