Auvil, Ronnie J <br/><br/>
HVAC control systems  Workbook 
Ronnie J. Auvil 
 - 2nd.ed. 
 - Homewood, Illinois  American Technical Publishers  c2007 
 - vi,, 218p.  ill.  29cm 
<br/><br/>Include index 
<br/><br/><label>ISBN: </label>9780826907585 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning--Control.<br/>Heating--Control.