TY  - BOOK
AU  - Dutta, B. N.
TI  - Estimating and costing in civil engineering
SN  - 978-81-7476-7295
U1  - 692.5 DDC23
PY  - 2012///
CY  - New Delhi
PB  - UBS Publishers Distributors
KW  - Civil Engineering
ER  -