Essentials of negotiation 
Lewicki, Roy J. 
 - Fourth edition. 
 -  McGraw-Hill  Inc.  2007 
 - 294 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-0-07-310276-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Negotiation.
<br/><br/><label>Dewey Class. No.: </label>658.4052 L671 2007