TY  - BOOK
AU  - DUTTA B.N. & DUTTA S.
TI  - "ESTIMATING AND COSTING IN CIVIL ENGINEERING, THEORY AND PRACTICE INCLUDING SPECIFICATIONS AND VALUATION 26TH ED"
SN  - NULL
U1  - 624 
PY  - 2009///
CY  - NEW DELHI
PB  - UBS PUBLISHERS
KW  - "ESTIMATING AND COSTING IN CIVIL ENGINEERING, THEORY AND PRACTICE INCLUDING SPECIFICATIONS AND VALUATION 26TH ED"
ER  -