Duff, John R. <br/><br/>
Alternating Current Fundamentals. 

 - 3rd./ed 
 - vii, 663p  illus., appendix, glossary, index  23cm. 
<br/><br/><label>ISBN: </label>0827322380 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric Current, Alternating--New York--1986--paperbound<br/>Electric Engineering--New York--1986--paperbound