Penketh, J. R. <br/><br/>
electronic power control for technicians 
Penketh, J. R. 
 - TEC:  Butterworth,  1982. 
 -  71p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric engineering
<br/><br/><label>Dewey Class. No.: </label>621.3  / PEE