Auvil, Ronnie J <br/><br/>
HVAC control systems 
Ronnie J. Auvil 
 - 2nd.ed. 
 - Homewood, Illinois  American Technical Publishers  c2007 
 - ix, 405p.  ill.  29cm  1 CDROM (4.75 inc) 
<br/><br/>Include index 
<br/><br/><label>ISBN: </label>9780826907578 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning--Control.<br/>Heating--Control.