Fisher, Roger.  1922 <br/><br/>
Getting to yes :  negotiating agreement without giving in / 
by Roger Fisher and William Ury, with Bruce Patton, editor. 
 - 2nd ed. 
 - New York, N.Y. :  Penguin BOOKs,  1991. 
 - xix, 200 p. ;  20 cm. 
<br/><br/> "A Penguin original."  1st ed. published: Boston : Houghton Mifflin, c1981.  On cover: With answers to ten questions people ask. 
<br/><br/><label>ISBN: </label>0140157352 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Negotiation
<br/><br/><label>LC Class. No.: </label>BF637.N4