MACMICHALL, D. B. A ,REAY, D. A <br/><br/>
HEAT PUMPS 

 - 2ND ED 
 - NEWYORK  PERGMAN  1958 
 - 337P 
<br/><br/><label>ISBN: </label>0-08-033463-6 
<br/><br/><label>Dewey Class. No.: </label>536.2 REB'H