Cotton, H <br/><br/>
Electrical technology 

 - 6th edition. 
 - London :  Isaac Pitman,  1949. 
 - xiii,600 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Electronics Communication,
<br/><br/><label>Dewey Class. No.: </label>621.3  / COT