Production technology /
Vijaybargiya, P.N.
Production technology / P.N.Vijaybargiya - 1st ed. - New Delhi : Deepak prakashan, 2011. - 556 p., 22 cm.
9788177761849
Metal-work
671 / VIJ/P
Production technology / P.N.Vijaybargiya - 1st ed. - New Delhi : Deepak prakashan, 2011. - 556 p., 22 cm.
9788177761849
Metal-work
671 / VIJ/P