Kubala, Thomas S. <br/><br/>
Electricity 1 : devices, circuits and materials / Thomas S. Kubala. - 5th ed. 

 - 5E 
 - Delmar Pub. 
 - xi, 264 p. : ill. (some col.) ; 24 cm. 
<br/><br/><label>ISBN: </label>0827340753 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric machinery --Direct current.
<br/><br/><label>Dewey Class. No.: </label>621.31 KUB