Samuelson, Paul Anthony,    1915- <br/><br/>
Economics /  
Paul A. Samuelson. 
 - 9th ed. 
 - New York :    McGraw-Hill,    1973 
 - xxvii, 917 p. :    ill. ;    25 cm. 
<br/><br/>  Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0070545618 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Economics
<br/><br/><label>Dewey Class. No.: </label>330 SAM