W. Arthur Levis <br/><br/>
DEVELOPMENT PLANNING 

 - 0 
 -  1979/01/19 
 -  0 
<br/><br/><label>Source: </label> Purchase  College Book House  College Book House 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>PRODUCTION
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>338.9