Stabilised power supplies /  [Books]. 
British Telecom. Course T122. part 3.  
 - Cambridge :   National Extension College,   1985. 
 - 38p. :   ill. ;   22 cm. 
<br/><br/><label>ISBN: </label>0860825493 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power Supply.