TY  - BOOK
AU  - Dutta, B.N 
TI  - Estimating and Costing in Civil Engineering : Theory and Practice including Specifications and Valuation
SN  - 9788174767295
U1  - 624.0681 DUT 
CY  - U.S.B Publisher 
PB  - U.S.B Publisher 
KW  - Civil Engineering
ER  -