Heiman, Stephen E. <br/><br/>
The New strategic selling. :  the unique sales system proven, successful by the world´s best companies / 
Stephen E. Heiman, Diane Sanchez. 
 - New York, :  Warner books,  1998. 
 - 433 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>0446673463 
<br/><br/><label>Dewey Class. No.: </label>xxxx  / xxx