Marston, R. M.   1937 <br/><br/>
Power control circuits manual. 

 - Oxford. :   Heinemann Newnes,   1990. 
 - vii,198p. :   ill. ;  22cm 
<br/><br/><label>ISBN: </label>0434912166 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic circuits.