Langley,Billy C <br/><br/>
Heat pump technology 

 - Reston  Reston publishing co.  1983 
 - ix,373p. 
<br/><br/><label>ISBN: </label>0835928187 
<br/><br/><label>Subjects--Index Terms: </label>697.3 
<br/><br/><label>Dewey Class. No.: </label>697.3  / LAN