Fischer, Roger A. <br/><br/>
Air conditioning and refrigeration repair / 
by Roger A. Fischer and Ken Chernoff. 
 - 2nd ed. 
 - Blue Ridge Summit, PA :  TAB Books,   c2002. 
<br/><br/>Includes indexes. 
<br/><br/><label>ISBN: </label>9780830628810;9780830695812 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Refrigeration and refrigerating machinery -- Maintenance and repair. ;  Air conditioning -- Equipment and supplies -- Maintenance and repair
<br/><br/><label>Dewey Class. No.: </label>621.56  / FIS/A