Elonka, S.M., <br/><br/>
Standard refrigeratos and air conditioning:  questions and answers/ 
S. Elonka and Q.W. Minich 
 - [s.n.]:  [s.l],  1975 
 - xiii, 321 p.;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 42.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Refrigeration and refrigerating machinery--Problems, exercise, etc.<br/>Air conditioning--Problems, exercise, etc.<br/>Refrigerators--Problems, exercise, etc.
<br/><br/><label>Dewey Class. No.: </label>621.56