Thull, Jeff <br/><br/>
Mastering the complex sale :  how the compete and win when the stakes are high! / 
Jeff Thull 
 - New Jersey :  John Wiley & Sons,  2003       
 - xx, 220 p. 
<br/><br/><label>ISBN: </label>0471431516 
<br/><br/><label>LC Class. No.: </label>HF 5438.25 T534m 2003