Lang V Paul <br/><br/>
Principles of airconditioning 
Lang V Paul 
 - 3rd 
 - Delhi  CBS  1987 
 - ix,326 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Principles of air conditioning
<br/><br/><label>Dewey Class. No.: </label>621.57 L283P