Utton, Michael A. <br/><br/>
Industrial Concentration / 
M.A. Utton. 
 - Middlesex :  Penguin Books,  1970. 
 - 131 p.  19 cm. 
<br/><br/>Bibliography: p. [125]-128. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Big business--Great Britain
<br/><br/><label>LC Class. No.: </label>HD2847