HAZARA AND CHAKRAVARTY <br/><br/>
BASIC REFRIGERATION AND AIR CONDITIONING THEORY APPLICATION THOUGH Q_C. 

 -  DHANPAT RAI AND CO.(P) LTD.  1978 
 - 292 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  REFRIGERATION AND AIR CONDITIONING
<br/><br/><label>Dewey Class. No.: </label>621.56.56  / HAZ