TY  - GEN
AU  - UPADHYAY, A. K.
TI  - CIVIL ESTIMATING AND COSTING : INCLUDING QUANTITY SURVEYING, TENDERING AND VALUATION
SN  - 9788185749983
U1  - 692.5 
PY  - 2023///
CY  - NEW DELHI
PB  - S. K. KATARIA & SONS
ER  -