Fisher, Roger and William Ury <br/><br/>
Getting to yes:  negotiating agreement without giving in 

 - 3rd ed. 
 - New York:  Penguin books,  2011. 
 - xxix,204p. 
<br/><br/><label>ISBN: </label>9780143118756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Negotiation
<br/><br/><label>LC Class. No.: </label>BF 637 .N4F57 2011