Porges, F. <br/><br/>
HVAC engineer's handbook / 
F. Porges. 
 - 11th ed. 
 - Oxford ;  Boston :  Butterworth-Heinemann,  2001. 
 - 288 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 251-254) and index. 
<br/><br/><label>ISBN: </label>0750646063 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heating--Handbooks, manuals, etc.<br/>Ventilation--Handbooks, manuals, etc.<br/>Air conditioning--Handbooks, manuals, etc.