TY  - BOOK
AU  - Chakraborti, M
TI  - Estimating, costing, specification & valuation in civil engineering
SN  - 818530436X
U1  - 624 
PY  - 2017///
CY  - Kolkata
PB  - Chakraborti Publishers
KW  - Civil Engineering
KW  - Estimating & costing
N1  - Includes index
ER  -