Dutta <br/><br/>
Estimating and costing in civil Engineering theory and Practice 
B.N.Dutta 
 - 23 
 - Newdelhi  UBSPD  1991 
 - 904 
<br/><br/><label>ISBN: </label>8185273685 
<br/><br/><label>Dewey Class. No.: </label>600  / DUT