TY  - BOOK
AU  - B. N. Dutta
TI  - Estimating and Costing in Civil Engineering Theory and Practice
SN  - 978-81-7476-611-3
U1  - 624 
PY  - 2011///
CY  - New Delhi
PB  - USB Publishers' Distributors Pvt. Ltd.
KW  - CIVIL
ER  -