Klymshyn, John How to sell without being a jerk! : the foolproof approach to the world's second oldest profession John Klymshyn - Hoboken, NJ John Wiley & Sons c2008 - xx, 204 p. ; 24 cm Includes index ISBN: 9780470224557 ISSN: 2007035348 Subjects--Topical Terms: Sales managementSelling Dewey Class. No.: 658.81 KLY