TY  - BOOK
AU  - Chakraborti, M.
TI  - Estimating, costing, specification and valuation in civil engineering : : principles and applications
SN  - 818530436X
U1  - 624 CHA 24th ed.
PY  - 2013///
CY  - Calcutta 
PB  - : M. Chakraborti, 
KW  - Civil engineering
KW  - , Chakraborti, M
KW  - , and Estimating, costing, specification and valuation in civil engineering : principles and applications
ER  -