McConnell, Campbell R. <br/><br/>
Economics :  principles, problems and policies 
por Campbell R. McConnell 
 - 3 ed. 
 - New York :  McGraw-Hill,  1966 
 - xxv, 792 p. :  gráfs., tablas 
<br/><br/><label>LCCN: </label>102108 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economía.
<br/><br/><label>Dewey Class. No.: </label>330  / M2 1966