Burkhardt, Charles H. <br/><br/>
Residential and commercial air conditioning :  sizing installation servicing / 
Burkhardt, Charles H. 
 - New York  Mc Grew Hill  1959 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical
<br/><br/><label>Dewey Class. No.: </label>697  / BUR