Lancaster, Gordon. <br/><br/>
DC and AC circuits / 
by Gordon Lancaster. 
 - Oxford :  Clarendon Press,  1974. 
 - 95 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0198518080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric circuits.