Haines, John E  <br/><br/>
Automatic control of heating and air conditioning 

 - New York  Mc Graw - Hill  1961 
 - 389p. 
<br/><br/><label>Subjects--Index Terms: </label>Air coditioning  Heat control - Automatic 
<br/><br/><label>Universal Decimal Class. No.: </label>621.5  / HAI