Textbook of estimating and costing (civil) /
Kohli, D. D.
Textbook of estimating and costing (civil) / - New Delhi : S Chand , 2004. - 465 p.
8121903827
Costing Engineering Estimating
Textbook of estimating and costing (civil) / - New Delhi : S Chand , 2004. - 465 p.
8121903827
Costing Engineering Estimating