Pratt, David J. <br/><br/>
Fundamentals of construction estimating / 
David J. Pratt 
 - 3rd ed. 
 - Boston, MA :  Wadsworth Cengage Learning,  2011 
 - xiv, 482 p. :  ill. ;  29 cm. +  1 CD-ROM 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781439059623 (pbk., intl. ed.) 1439059624 (pbk., intl. ed.) 9781439059647 (hbk.) 1439059640 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building--Estimates<br/>Building--Estimates--Data processing