Samuelson, Paul Anthony. <br/><br/>
Economics / 
Paul A. Samuelson and  William Samuelson. 
 - 11th ed. 
 - Tokyo :  McGraw-Hill,  1980. 
 - xiii, 861 p. :  ill. (some col.) ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070545952 (pbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Subjects--Index Terms: </label>Economics