Hansen, Alvin Harvey. <br/><br/>
The american economy 

 - New York :  McGraw-Hill,  1957 
 - 199 p. 
<br/><br/><label>LCCN: </label>25108 
<br/><br/><label>Subjects--Topical Terms: </label><br/>E.U.A.--Condiciones económicas.<br/>Economía.
<br/><br/><label>Dewey Class. No.: </label>330.973  / H3