Bhatt, N. D.
Elementary engineering drawing [Plane and solid geometry] / - 24th ed. - Anand Charotar Publishing House 1985 - 600 p.
Mechanical Drawing
620.00222 / B5755
Elementary engineering drawing [Plane and solid geometry] / - 24th ed. - Anand Charotar Publishing House 1985 - 600 p.
Mechanical Drawing
620.00222 / B5755