Refrigeration and air conditioning 
Arora, C.P. 
 - Third edition. 
 -  McGraw-Hill.  2009 
 - xxvi, 924 pages 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning.
<br/><br/><label>Dewey Class. No.: </label>621.56 A769 2009