Timble, William H  <br/><br/>
Essential of alternating currents 

 - 2nd ed. 
 - New York:   John Wiley & Sons, Inc.,   1939 
 - x, 377p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Currents
<br/><br/><label>Subjects--Index Terms: </label>Calculation 
<br/><br/><label>Universal Decimal Class. No.: </label>621.3.025  / F9