Industrial concentration : the New Learning / 
Edited by Harrvey J. Goldschmid, H.Michael Mann and J. Fred Weston 
 - Boston :  Little Brown,  1974 
 - 470 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial Concentration.
<br/><br/><label>Dewey Class. No.: </label>370.15  / G622I