Ballaney P L <br/><br/>
Referageration & airconditioning 

 - Delhi  Khanna Publishers  2000 
 - xvi, 920p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Refrigeration & Airconditioning
<br/><br/><label>Dewey Class. No.: </label>621.56  / B186R