Canangon, Joy Job. <br/><br/>
Refrigeration and air conditioning :  repair and troubleshooting guide / 
Joy Job Canangon. 
 - Revised edition. 
 - xi, 192 pages ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning.<br/>Refrigeration and refrigerating machinery.