Gutkowski K M <br/><br/>
Refrigeration and air conditioning  
Gutkowski K M 
 - Ibadan   Spectrum books ltd  1996 
 - Viii,207p,ill  Pbk 
<br/><br/><label>ISBN: </label>9782462659 
<br/><br/><label>LC Class. No.: </label>TP491G81996  / 0044773