Bhatt, N. D.
Elementary engineering drawing. [Plane and solid geometry] - 8th ed. - Bombay Charotar 1970 - xv, 542 p.
Mechanical Drawing
620.00222 / B5755
Elementary engineering drawing. [Plane and solid geometry] - 8th ed. - Bombay Charotar 1970 - xv, 542 p.
Mechanical Drawing
620.00222 / B5755