Samuelson, Paul A. <br/><br/>
Economics:  an introductory analysis : seventh edition/ 
Paul A. Samuelson 
 - Seventh edition 
 - New York:  McGraw - Hill Book Company,  1967 
 - xxi,821p.:  ill.;  23 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330 SAM