Klymshyn How to sell without being a jerk! : the foolproof approach to the world?s second oldest profession / John Klymshyn. - Hoboken John Wiley & Sons 2008. - xx, 204p. 24cm. Includes index ISBN: 9780470224557 Subjects--Topical Terms: Sales managementSelling Dewey Class. No.: 658.8 KLY 2008