Lewicki, Roy J. <br/><br/>
Essentials of Negotiation/ 

 - 5th ed. 
 - Boston  McGraw-hill  2011 
 - xiv,280p.;  ill.; 
<br/><br/>includes bibliographical index 
<br/><br/><label>ISBN: </label>0071267735 
<br/><br/><label>LC Class. No.: </label>HD58.6  / .L58 2011