Birdie, G.S.
Text book of estimating and costing (civil engineering) / by G.S.Birdie - 3rd ed. - Delhi Dhanpat Rai 1986 - xix, 1100 p.
Engineering estimation
Engineering costing
692.5 / BIR
Text book of estimating and costing (civil engineering) / by G.S.Birdie - 3rd ed. - Delhi Dhanpat Rai 1986 - xix, 1100 p.
Engineering estimation
Engineering costing
692.5 / BIR