TY  - BOOK
AU  - Dutta B N
TI  - Estimating & Costing in Civil Engineering : Theory & Practice 
SN  - 9788174767295
U1  - 624.029 9/ 
PY  - 2012///
CY  - New Delhi
PB  - UBS Pub.
KW  - English
KW  - Civil Engineering
ER  -