Negotiating techniques :  how to work toward a constructive agreement / 
Robert F. Guder, editor. 
 - 128 páginas 
<br/><br/><label>ISBN: </label>0910187053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Negociación.
<br/><br/><label>Dewey Class. No.: </label>658  / N384 1985