TY  - BOOK
AU  - B N Dutta
TI  - Estimating and Costing in Civil Engineering Theory and Practice
SN  - 8185273022
U1  - 624 DUT-E 
PY  - 1989///
CY  - Lucknow
PB  - S Dutt and Company
KW  - Civil Engineering
KW  - Engineering
ER  -