Cron, William L. <br/><br/>Dalrymple's sales management / William L. Cron and Thomas E. DeCarlo.  -- 9th ed.  -- New Jersey:  John Wiley & Sons.,  2006. <br/>xx, 543 p.:  ill.;  28 cm. <br/><br/> Includes bibliographical references and index. <br/><br/><label>ISBN: </label>9789812532732 <br/><br/><label>Dewey Class. No.: </label>Res 658.81 C881 2006