Bhatt N D
Elementary Engineering Drawings Plan and Solid Geometry - 7th - Anand Charotar 1966 - p.512
Lines, Lettering and Dimensioning
Scales
Orthographic Projection
744.422 B575E
Elementary Engineering Drawings Plan and Solid Geometry - 7th - Anand Charotar 1966 - p.512
Lines, Lettering and Dimensioning
Scales
Orthographic Projection
744.422 B575E