GOPALAKRISHNA, K.R
ENGINEERING DRAWING VOL.II - 3rd - BANGALORE SUBHAS 1980 - 670p.
ISOMETRIC PROJECTION
OBLIQUE PROJECTION
744.422 G6594E
ENGINEERING DRAWING VOL.II - 3rd - BANGALORE SUBHAS 1980 - 670p.
ISOMETRIC PROJECTION
OBLIQUE PROJECTION
744.422 G6594E