Ferry, H. <br/><br/>
Electricity supply: V.1 /by H. Ferry 

 - London  Heinemann Edu. Books  1970 
 - ix, 157p. 
 - Heinemann Course in Electrical and Electronic Engineering .
<br/><br/><label>ISBN: </label>0435718509 
<br/><br/><label>Dewey Class. No.: </label>621.3192  / N706