Lang, V. Paul. <br/><br/>
Principles of air conditioning / 
V. Paul Lang. 
 - 4th ed. 
 - Albany, N.Y. :  Delmar Publishers,  c1987. 
 - xiii, 405 p. :  ill. 
<br/><br/> Rev. ed. of: Basics of air conditioning. 3rd ed. 1979.  4 charts on folded leaves in pocket. 
<br/><br/><label>ISBN: </label>0827327595 (soft) 0827327609 (instructor's guide) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning.
<br/><br/><label>LC Class. No.: </label>TH7687  / .L29 1987 
<br/><br/><label>Dewey Class. No.: </label>697.9/3�19