Introductory technical drawing 3 : projections.
Ashworth, V J.
Introductory technical drawing 3 : projections. - London : Evans Brothers, 1988. - 122p. : ill.
0237508273
Mechanical drawing.
Mechanical drawing.
Introductory technical drawing 3 : projections. - London : Evans Brothers, 1988. - 122p. : ill.
0237508273
Mechanical drawing.
Mechanical drawing.