TY  - BOOK
AU  - Dutta, B. N.
AU  - Dutta, S.
TI  - Estimating and Costing in Civil Engineering : theory and practice
U1  - 624.0681 
PY  - 1986///
CY  - Lucknow
PB  - S. Dutta and Com.
KW  - Technology (Applied Sciences)
KW  - Engineering and Allied Operations
KW  - Civil Engineering
ER  -