A text book of engineering drawing
Aggarwal, M.L.
A text book of engineering drawing according to SP 46 1988 in first angle projection - Delhi Gagan kapur for dhanpat 1997 - 304p. 23cm.
TECHNICAL DRAWING
604.2 / AGG
A text book of engineering drawing according to SP 46 1988 in first angle projection - Delhi Gagan kapur for dhanpat 1997 - 304p. 23cm.
TECHNICAL DRAWING
604.2 / AGG