A textbook of refrigeration and air conditioning  S.I units 
Khurmi R.S 
 - 1st edition 
 - Ram Nagar  Eurasia PUBLISHING HOUSE  2010 
 - 754P.  iil, 
<br/><br/>includes index 
<br/><br/><label>ISBN: </label>9788121927819 
<br/><br/><label>LC Class. No.: </label>TP 492   / .K59 2010