Ury, William. <br/><br/>
The power of a positive No :   how to say No and still get to Yes. 

 - New York :   Bantam Books,   2007. 
 - xii, 257 p. :   ill. ;   22 cm. 
<br/><br/> Includes bibliographical references (p. [241]-246) and index. 
<br/><br/><label>ISBN: </label>9780553804980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Negotiation.
<br/><br/><label>Dewey Class. No.: </label>158.2 U83w 2007.