Samuelson, Paul A./ Nordhaus, William D. <br/><br/>
Economics 

 - 7th 
 - New York  McGraw-Hill Book Co.  2001 
 - 792 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>LC Class. No.: </label>C 330 Sa49e 2001