Air Conditioning And Refrigeration 
Soundy, Andrew. 
 -  Tritech Digital Media.  2019 
 - 275 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-64464-309-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Airconditioning.
<br/><br/><label>Dewey Class. No.: </label>621.56 So724 2019