TY  - BOOK
AU  - Chakraborti, M
AU  - 
TI  - Estimating, Costing and Specification in Civil Engineering
U1  - 624. 003. 12 
PY  - 1982///
CY  - Calcutta
PB  - the Auther
KW  - Estimating, Costing and Specification in Civil Engineering
ER  -