Khurmi, R . S , Gupta, J.K <br/><br/>
A text book of refrigeration and air conditioning , si units 

 - NEW DELHI  2005 
 - VII,695P 
<br/><br/><label>ISBN: </label>81-219-1687-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>REFRIGERATION AND AIR CONDITIONING
<br/><br/><label>Dewey Class. No.: </label>621.56 KHU