Nagpal, G.R.
Machine design / Textual Documents G R Nagpal. - Delhi : Khanna publishers , 1984. - 728 ; .
40.00
621.815 / NAG/MA
Machine design / Textual Documents G R Nagpal. - Delhi : Khanna publishers , 1984. - 728 ; .
40.00
621.815 / NAG/MA