Helton, Joseph E.,  <br/><br/>
Simplified estimating for builders & engineers / 
 Simplified estimating for builders and engineers 
Joseph E. Helton 
 - Second Edition 
 - Englewood Cliffs :  Prentice Hall Sdn Bhd,  1992 
 - x, 192 pages :  illustration ;  24cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0138129673 (hardback) 9780138129675 (hardback)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building construction --Estimates
<br/><br/><label>LC Class. No.: </label>TH435 H45