Unjust enrichment and the law of contract / 
edited by E. J. H. Schrage 
 - The Hague :  Kluwer Law International,  2001 
 - ix, 492 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>9041116559  RM639.09 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contract law--Unjust enrichment--Europe<br/>Contract law--Europe