TY  - BOOK
AU  - Dutta, B. N.
AU  - Dutta, S.
TI  - Estimating and costing in civil engineering : theory and practice: including specifications and valuations
SN  - 9788174767707
U1  - 624.068 1 
PY  - 2018///
CY  - Kolkata
PB  - CBS
KW  - Architecture
KW  - Civil Engineering -  Estimates and Costing
KW  - Estimates
ER  -