Utton, Michael A. <br/><br/>
Industrial concentration / 
by M. A. Utton 
 - Harmondsworth :  Penguin Books,  1970 
 - 131 p. :  ill. ;  18 cm. 
<br/><br/>Includes Bibliography: p. 125-128. 
<br/><br/><label>ISBN: </label>0140801723 
<br/><br/><label>LCCN: </label>72-189022 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Big business--United Kingdom<br/>Big business--United States