Engelsman Ralph G. <br/><br/>
More sensible selling 

 -  1937 
<br/><br/><label>Standard No.: </label>69630 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X83:83, G7