Machine drawing
Bhatt, N. D
Machine drawing N. D. Bhatt and V. M. Panchal - 33rd rev. ed. - India Charotar Publishing House 2000 - xv, 320p.
drawing
621.7:744 / BHA
Machine drawing N. D. Bhatt and V. M. Panchal - 33rd rev. ed. - India Charotar Publishing House 2000 - xv, 320p.
drawing
621.7:744 / BHA