Oppenheimer, Samuel L. <br/><br/>
Direct and alternating currents / 
Samuel L. Oppenheimer, F. Roger Hess, Jr., Jean Paul Borchers. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  [c1973] 
 - 580 p. :  ill. 
<br/><br/><label>ISBN: </label>0070476659 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric circuits.<br/>Electric currents.