Engineering drawing /
Varshney, Yogendra
Engineering drawing / Yogendra Varshney - New Delhi : Deepak Prakashan , 2019. - 275 p. ; 22 cm.
9788194137542
Engineering drawing & design
604.2 / VAR/E
Engineering drawing / Yogendra Varshney - New Delhi : Deepak Prakashan , 2019. - 275 p. ; 22 cm.
9788194137542
Engineering drawing & design
604.2 / VAR/E