Bhatt, N. D.
Elementary engineering drawing [Plane and solid geometry] / - 20th - Anand Charotar 1983 - xv, 592 p.
Mechanical Drawing
620.00222 / B5755
Elementary engineering drawing [Plane and solid geometry] / - 20th - Anand Charotar 1983 - xv, 592 p.
Mechanical Drawing
620.00222 / B5755