Dutta, B. N. <br/><br/>
Estimating and costing in civil engineering.  Theory and practice including specifications and valuation / 

 - 26 th. 
 - New Delhi,  UBSDD  C2009. 
 - xiii,204 p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9788174766113 
<br/><br/><label>Dewey Class. No.: </label>692.5