Banga, T. R.
Mechanical: estimating and costing / T. R. Banga and S. C. Sharma - 10th re. ed. - Delhi: Khanna Publishers, c1989. - 256 p.: table, figs.; 22 cm.
English
Mechanical engineering
621/BAM
Mechanical: estimating and costing / T. R. Banga and S. C. Sharma - 10th re. ed. - Delhi: Khanna Publishers, c1989. - 256 p.: table, figs.; 22 cm.
English
Mechanical engineering
621/BAM