A course in civil draughtmanship /
Birdie, G.S.
A course in civil draughtmanship / G.S. Birdie - 11the de. - New Delhi : Dhanpat Rai publishing company , 2019. - 772 p. ; 30 cm.
9789352164042
Draughtmanship and drawing
624 / BIR/C
A course in civil draughtmanship / G.S. Birdie - 11the de. - New Delhi : Dhanpat Rai publishing company , 2019. - 772 p. ; 30 cm.
9789352164042
Draughtmanship and drawing
624 / BIR/C