Heap, R.D. <br/><br/>
Heat pumps / 
R.D. Heap 
 - 2nd ed. 
 - London :  E & FN Spon,  1983 
 - 202 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p.195-198) and index 
<br/><br/><label>LCCN: </label>83-12418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heat pumps