SEVERNS, WILLIAM H. <br/><br/>
AIR ACONDITIONING AND REFRIGERATION 

 - S.E. 
 - Estados Unidos  JOHN WILEY  1958 NEW YORK 
 - 563 
<br/><br/><label>LCCN: </label>39239 
<br/><br/><label>Dewey Class. No.: </label>697.9