Bhatt, N. D.
Elemrntary Engineeing Drawinh (Plane and Solid Geometry) / - 12th ed. - Anand Charotar Publication 1983 - 590 p.
Mechanical Drawing
620.00222 / B5755
Elemrntary Engineeing Drawinh (Plane and Solid Geometry) / - 12th ed. - Anand Charotar Publication 1983 - 590 p.
Mechanical Drawing
620.00222 / B5755