Engineering Drawing (Mechnical, Geometrical & Bulding Drawing) metric system.
Vijayvergiya, P.N.
Engineering Drawing (Mechnical, Geometrical & Bulding Drawing) metric system. - Delhi New Asian Publishers, 1965 - 330p.
604.2 VIJ-E
Engineering Drawing (Mechnical, Geometrical & Bulding Drawing) metric system. - Delhi New Asian Publishers, 1965 - 330p.
604.2 VIJ-E