Levy Lester s. <br/><br/>
American economic development 

 - Boston  Allyn and Bacon       1962 
 - 623p.  cm. 
<br/><br/><label>Standard No.: </label>246,633 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:77.73, K2;1