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