Engineering graphics for degree /
Varghese, P I
Engineering graphics for degree / P I Varghese - 22nd ed. - Thrissur : V I P Publishers, 2011.
604.2 VAR-E22
Engineering graphics for degree / P I Varghese - 22nd ed. - Thrissur : V I P Publishers, 2011.
604.2 VAR-E22