TY  - BOOK
AU  - Chakraborti,M.
TI  - Estimating and specification in civil engineering
U1  - 692 
PY  - 1982///
CY  - Calcutta
PB  - Chakraborti
KW  - Civil engineering
N1  - Principle and application including Project estimate, Valuation, Accounts, Contract, Planning, C. P. M; Includes index
ER  -