Electrical principles  [video recording] 

 - Bloomington :  Meridian education corp.,  1995 
 - 1 digital video disc (19 min.) :  sd. col. ;  12cm. 
<br/><br/> Title from disc label 
<br/><br/><label>ISBN: </label>MED0000765(Local) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electricity