1_Orthographic Projection in engineering drawing Environments of Agents for their effective working Forging Analysis of metal _ Cylindric.pdf coolingcurve-131118222246-phpapp01.pdf Chapter-15-Extrusion-and-Drawing-of-Metals3.pptx Chapter-14-forging11.pptx Ch-12-Metal-Casting-Design-Materials-and-Economics1 (1).ppt