Stephen l Herman,Bennie L. Sparkman <br/><br/>
Electricity And Controls For Hvac/R 

 - 6th 
 - Newdelhi  Cengage Learning  2010 
 - 591 
<br/><br/><label>ISBN: </label>9788131523858 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRICAL
<br/><br/><label>Dewey Class. No.: </label>621.3  / HER/E