UMAR SAEED, MIAN <br/><br/>
PERFORMANCE ASSESMENT OF ALTERNATE REFRIGERANTS FOR RETROFITTING R22 BASED AIR CONDITIONING SYSTEM / 
MIAN UMAR SAEED. 
 - Karachi :  PNEC - NUST,  2016. 
 - 66 p. : ill. ;  320cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mechanical Engineering MS-Thesis.
<br/><br/><label>Dewey Class. No.: </label>620.1