Plimbing services  mechanical services and air conditioning 

 - Volume 4 
 - New York  McGraw-Hill  1986 
 - vii, 288p.  ill.  28 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0074521926  RM75.44 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Conditioning<br/>Pipe--Fitting<br/>Plumbing