Samuelson Paul A. <br/><br/>
Economics : An introductory analysis 

 - 2 
 - New York, USA  McGraw - Hill Book company, Inc.  1951 
 - xxii,762p 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics