Pratten, C F <br/><br/>
Economies of scale in manufacturing industry 

 - 
 - Cambridge University press, Cambridge  1971 
 - 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial economics
<br/><br/><label>Dewey Class. No.: </label>338.6  PRA-E