TY  - BOOK
AU  - Dutta, B.N.
AU  - Dutta, S.
TI  - Estimating and costing in Civil Engineering: theory and practice including specifications and valuation 
SN  - 9788174766113
U1  - 624.0681 
PY  - 2007///
CY  - New Delhi
PB  - UBSPD - UBS Publisher's Distributors 
KW  - AR
KW  - Architecture
KW  - Building Construction
N1  - Include appendix and index
ER  -