Cummins, Julian. Sales promotion : how to create, implement and integrate campaigns that really work / Julian Cummins & Roddy Mullin. - New Delhi : Uni. Book, 1997. - 205 p. : ill. ; 24 cm. ISBN: 0749438649 LCCN: 2003279360 Subjects--Topical Terms: Sales promotion.Marketing. Dewey Class. No.: 658.82 / CUS 1997