Pocock, Rowland F. <br/><br/>
The early British radio industry / 
by Rowland F. Pocock. 
 - Manchester, UK ;  New York :  Manchester University Press ;  Distributed exclusively in the U.S.A. and Canada by St. Martin's Press,  1988. 
 - viii, 184 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [177]-181. 
<br/><br/><label>ISBN: </label>0719026210 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio supplies industry--History.--Great Britain<br/>Radio supplies industry--History.<br/>Radio broadcasting--History.--Great Britain<br/>Radio broadcasting--History.