Elements of workshop technology
Hajra Choudhuri, S.K.
Elements of workshop technology - 10th ed - Bombay Media Promoters, 1964 - v.1 21 cm - .
81-85099-14-650
Manufacturing processes
621.7/.9 Haj-1(11)
Elements of workshop technology - 10th ed - Bombay Media Promoters, 1964 - v.1 21 cm - .
81-85099-14-650
Manufacturing processes
621.7/.9 Haj-1(11)