Dutta, B. N.  <br/><br/>
Estimating and costing in civil engineering :  theory and practice including specification and valuation / 

 - 27th.  
 - New Delhi,   USB Publishers Distributors Pvt. Ltd.   c2014. 
 - xiii, 904p. ;  ill. ;  24 cm.  
<br/><br/><label>ISBN: </label>9788174767295 
<br/><br/><label>LC Class. No.: </label>18045-18049 
<br/><br/><label>Dewey Class. No.: </label>692.5