Clifford, George E. <br/><br/>
Modern heating, ventilating, and air conditioning / 
George Clifford. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1990. 
 - xiii, 718 p. :  ill. ;  29 cm. 
<br/><br/> Previously published as Heating, ventilating, and air conditioning, c1984 by Prentice-Hall, Inc."--T.p. verso. 
<br/><br/><label>ISBN: </label>0135947553 
<br/><br/><label>LCCN: </label>89003789 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning.<br/>Heating.<br/>Ventilation.
<br/><br/><label>Dewey Class. No.: </label>697