Zajac, Alan J,  1953- <br/><br/>
Building environments :  HVAC systems / 
Alan J. Zajac 
 - Milwaukee, Wisconsin :  Johnson Controls,  1997 
 - xiii, 328 p. :  ill. ;  25 cm. 
<br/><br/> ISBN on verso title page ; 0925669008 
<br/><br/><label>ISBN: </label>0766821005  RM249.04 
<br/><br/><label>LCCN: </label>97-094080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heating<br/>Ventilation<br/>Air conditioning<br/>Buildings--Environmental engineering