Energy management  [videorecording]/ 
Coastal Skills Training 
 - Virginia Beach, Va:  Coastal Training Technologies Corp. 
 - 1 videocassette (15 min.):  sd., col.;  1 cm. 
 - Mechanical electrical control (5 of 7) .
<br/><br/> Title from disc label 
<br/><br/><label>ISBN: </label>MED0001894(Local) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Switching circuits