Samuelson, Paul A.  1915- <br/><br/>
Economics / 
Paul A. Samuelson, William D. Nordhaus 
 - 12th ed. 
 - New York :  McGraw-Hill ,  1985 
 - xxxv, 950 p. :  ill ;  24 cm. 
<br/><br/><label>ISBN: </label>0070546851 
<br/><br/><label>LCCN: </label>84-019407 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics