Kraal, Edmund G.R <br/><br/>
Reed's basic electrotechnology for engineers Vol 6. 

 - London  Adlard coles nautical  1965 
 - 608p 
<br/><br/><label>ISBN: </label>0713668385 
<br/><br/><label>Dewey Class. No.: </label>623.87  / KRA