Elements of workshop technology
Hajra Choudhuri, S.K.
Elements of workshop technology - - Bombay Asia, 1969 - v.2 20.5 cm - TRB NCHRP R - 614 : 2008 .
49
Machine-shop practice
Machine-tools
Manufacturing processes
621.7/.9 Haj-2
Elements of workshop technology - - Bombay Asia, 1969 - v.2 20.5 cm - TRB NCHRP R - 614 : 2008 .
49
Machine-shop practice
Machine-tools
Manufacturing processes
621.7/.9 Haj-2