Ury, William, <br/><br/>
Getting past no :  negotiating your way from confrontation to cooperation / 
William Ury 
 - # Rev. ed. 
 - xv, 189 páginas 
<br/><br/><label>ISBN: </label>0553371312  (rustica) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Negociación
<br/><br/><label>LC Class. No.: </label>BF637.N4  / U79 1993