Russell E. Smith <br/><br/>
Electricity For Refrigeration, Heating And Air Conditioning 

 - 7th ed 
 -   Thomson Delmar Learning  ©2007 
<br/><br/><label>ISBN: </label>9781418042875  479.8 
<br/><br/><label>Dewey Class. No.: </label>621.3024697/SMI