The Negotiation sourcebook / 
edited by Ira Asherman, Sandy Asherman. 
 - Amherst, Mass. :  Human Resource Development Press,  c1990. 
 - v, 430 p. :  ill. 
<br/><br/><label>ISBN: </label>0874251168 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Negotiation in business.