Engineering Drawing
Narayana, K L and Kannaiah, P.
Engineering Drawing - 2nd ed. - Scitech Publications, Chennai, 2013. - 542 p.
9788183714853
621.7:744 NAR
Engineering Drawing - 2nd ed. - Scitech Publications, Chennai, 2013. - 542 p.
9788183714853
621.7:744 NAR