Domkundwar/ S.  <br/><br/>
Refrigeration & air conditioning 

 - Delhi  Dhanpat Rai & Sons  1981 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Refrigeration
<br/><br/><label>Dewey Class. No.: </label>621.56