KUBALA, T. S <br/><br/>
CIRCUIT CONCEPTS DIRECT AND ALERNATING CURRENT 

 - NEWYORK  DELMAR  1976 
 - 207P 
<br/><br/><label>ISBN: </label>0-8273-1169-9 
<br/><br/><label>Dewey Class. No.: </label>621.3192 KUB'C