Nagpal, G.K .
Machine tool engineering / Textual Documents G.K Nagpal. - 3 / . - Delhi : Khanna publishers , 1989. - 400 ; .
27.50
621.902 / NAG/MA
Machine tool engineering / Textual Documents G.K Nagpal. - 3 / . - Delhi : Khanna publishers , 1989. - 400 ; .
27.50
621.902 / NAG/MA