Elonka,Stephen Michael. <br/><br/>
Standard Refrigeration and Air Conditioning Questions and Answers / 
S.M. Elonka & Q.W. Minich. 
 - Second Edition 
 - New York :  McGraw-Hill Book Company,  1973. 
 - 321 p. :  fig., tables. 
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>0-07-019291-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Refrigerating