Stephen Michael Elonka <br/><br/>
Standard refrigeration and air conditioning questions and answers. Ed 2 

 - 2nd Edition 
 - New Delhi  Tata MacGraw Hill Publishing Company Ltd  1975 
 - 321p 
<br/><br/>Stephen Michael Elonka & Quaid Walton Minich: Standard refrigeration and air conditioning questions and answers. Ed 2.  (2nd Edition)  New Delhi.  Tata MacGraw Hill Publishing Company Ltd, 1975.--(621.56ELO)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>621.56  / ELO