LANGLEY, BILLY C. <br/><br/>
Air conditioning and refrigeration troubleshooting handbook 
LANGLEY, BILLY C. 
 - Virginia  Reston  1980 
 - XI,414 pages 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AIR CONDITIONING-EQUIPMENT AND SUPPLIES-MAINTENANCE AND REPAIR
<br/><br/><label>Dewey Class. No.: </label>697.930288 L22A 1980