Patrick, Dale R. <br/><br/>
Understanding DC circuits :  concepts, experiments, and troubleshooting / 
by Dale R. Patrick, Stephen W. Fardo. 
 - Englewood Cliffs, NJ :   Prentice Hall,   1989. 
 - xviii, 382 p. :  ill. ;   28 cm. 
 - Prentice Hall understanding electronics technology series ;  bk. 2 .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0139431438 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric circuits--Direct current.