Chatenever, Robert <br/><br/>
Understanding electricity and wiring diagrams for HVAC/R 
by Robert Chatenever 
 - New Jersey  Prentice-Hall, Inc  2000 
 - xiii, 311 pages; 28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-13-517897-5 
<br/><br/><label>Dewey Class. No.: </label>697.93/C39/2000