Engineering drawing /
Venugopal, K.
Engineering drawing / - New Delhi : New Age International Publishers, c2010. - viii, 24.20 p. : ill. ; 23 cm.
9788122431407
22535-22539
604.2 / VEN
Engineering drawing / - New Delhi : New Age International Publishers, c2010. - viii, 24.20 p. : ill. ; 23 cm.
9788122431407
22535-22539
604.2 / VEN