Ballaney, P L <br/><br/>
Refrigeration And Air Conditioning 

 - Kottayam  NATIONAL BOOKSTALL  1900 
 - 650p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Refrigeration and refrigerating machinery--Applied physicsGeneralia--Air conditioning
<br/><br/><label>Dewey Class. No.: </label>621.56  / BAL-R