GEARS Spur, Helical, Bevel And Worm
Houghton, P. S.
GEARS Spur, Helical, Bevel And Worm - Bombay Asia Publishing House 1952 - 390
Engineering and allied operations
Technology (Applied sciences)
Gearing
621.83 / H84G
GEARS Spur, Helical, Bevel And Worm - Bombay Asia Publishing House 1952 - 390
Engineering and allied operations
Technology (Applied sciences)
Gearing
621.83 / H84G