Mechanical estimating guidebook  
/ John Gladestone, editor; Kenneth K. Humphreys, consulting engineer. 
 - 6th ed.. 
 - New York  McGraw Hill  1995. 
 - xiv, 440p.  ill.  24cm 
<br/><br/> Rev. ed. of: Mechanical estimating guidebook for building construction, 5th ed. 1987 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0070236208  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning--Equipment and supplies--Estimates
<br/><br/><label>Dewey Class. No.: </label>697.0029920 MEC 1995