Broster Eric James <br/><br/>
Cost, demand and net revenue analysis 

 -  1938 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Economics<br/>Price
<br/><br/><label>Dewey Class. No.: </label>X:76:B2, G8