Khurmi, R.S.
A text book of workshop technology : manufacturing process - 4th ed. - New Delhi Nirja Construction & Development 1990 - 417p. : ill. - vol. 1 .
MACHINE SHOP PRACTICE
621.7 / K5
A text book of workshop technology : manufacturing process - 4th ed. - New Delhi Nirja Construction & Development 1990 - 417p. : ill. - vol. 1 .
MACHINE SHOP PRACTICE
621.7 / K5