Luther, William M. The Marketing Plan : How to Prepare and Implement It - 3rd ed. - New York : AMACOM, 2001. - xviii, 318 p. : ill. ; 23 cm. Includes index. ISBN: 0814471013 LCCN: 2001022859 Subjects--Topical Terms: MarketingMarketing Plan LC Class. No.: HF5415