Machine drawing : in first-angle projection method including computer aided drafting (CADr)
Bhatt, N. D.
Machine drawing : in first-angle projection method including computer aided drafting (CADr) - 50th ed. - New Delhi: Charotar, 2016 - xvi, 528p.
9789385039232
Machine Engineering
621.815 / BHA;SOE
Machine drawing : in first-angle projection method including computer aided drafting (CADr) - 50th ed. - New Delhi: Charotar, 2016 - xvi, 528p.
9789385039232
Machine Engineering
621.815 / BHA;SOE