O?Brien, James Jerome,  1929- <br/><br/>
Preconstruction estimating /  budget through bid 
James J. O?Brien 
 - New York  McGraw-Hill  1994 
 - xi, 596p.  ill.  24cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0070479283  RM98.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building--Estimates