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 
PY  - 2003///
CY  - UBSPD, New Delhi
PB  - UBSPD, New Delhi
KW  - Civil Engineering
ER  -