TY  - BOOK
AU  - Dutta B N 
AU  -  Dutta S
TI  - Estimating and Costing in Civil Engineering
SN  - 9788174747707
U1  - 624.0681 DUT 
PY  - 2016///
CY  - New Delhi
PB  - UBS Publishing Distributors Pvt. Ltd.
KW  -  dutta b n
KW  -  dutta s
KW  - civil engineering
ER  -