Langley, Billy C. <br/><br/>
Electrical Applications for Air Conditioning & Refrigeration Systems 
Billy C. Langley 
 - Lilburn  The Fairmont Press  2000 
 - ix. 476p.  ill.  23.5cm 
<br/><br/><label>ISBN: </label>9780130143075 
<br/><br/><label>LC Class. No.: </label>TK4035  / .A35