Volkema , Roger J <br/><br/>
Leverage: how to get it and how to keep it in negotiation 

 - New York  AMACOM  2006 
 - x , 214 p. ; 23 cm. 
<br/><br/><label>ISBN: </label>0814473261 
<br/><br/><label>Dewey Class. No.: </label>658.4052  VOL