Kurtz, David L. <br/><br/>
Professional selling / 
David L. Kurtz, H. Robert Dodge, Jay E. Klompmaker. 
 - 3rd ed. 
 - Plano, Texas  Business Publications Inc.  1982. 
 - xvii, 442 p. :  ill. ;  24 cm. 
<br/><br/>Includes index and bibliography : p. 401-402. 
<br/><br/><label>ISBN: </label>0256027005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling.