Samuelson, Paul A.  1915-2009. <br/><br/>
Economics / 
Paul A. Samuelson. 
 - 11th ed. /  with the assistance in statistical updating of William Samuelson. 
 - New York :  McGraw-Hill,  c1980. 
 - xxv, 861 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070545952 9780070545953 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.<br/>Economie.<br/>âEconomie politique.<br/>Economía<br/>Economía política<br/>Colección René Villarreal (CRV)
<br/><br/><label>LC Class. No.: </label>HB 171.5  / S193e 1980