Elonka, Stephen Michael. <br/><br/>
Standard refrigeration and air conditioning questions and answers 

 - New York :  McGraw-Hill,  1961 
 - 266 p.  : ilus. 
<br/><br/><label>LCCN: </label>33247 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aire acondicionado.<br/>Refrigeración.
<br/><br/><label>Dewey Class. No.: </label>621.56  / E5