Banga, T. R. (1983). Mechanical estimating and costing (including project planning). Khanna.
Chicago-stil citatBanga, T R. Mechanical Estimating and Costing (including Project Planning). New Delhi: Khanna, 1983.
MLA-referensBanga, T R. Mechanical Estimating and Costing (including Project Planning). Khanna, 1983.
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