Leroy Miller, Roger <br/><br/>
American economic life :  yesterday and today / 
Roger Leroy Miller. 
 - San Francisco, California :  Canfield press,  1974. 
 - 281 p. :  il. ;  24 cm. 
<br/><br/>Bibliografía : p. 275-276. 
<br/><br/><label>ISBN: </label>0063854562 
<br/><br/><label>Dewey Class. No.: </label>xxxx  / xxxx