A. T. DOVER <br/><br/>
THEROY AND PRACTICE OF ALTERNATING CURRENTS 

 - 3RD 
 - LONDON  SIR ISAAC PITMAN AND SONS LTD  1939 
 -  592P 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>621.31/DOV