Gears for small mechanisms /
Davis, W. O.
Gears for small mechanisms / by W. O. Davis. - [2nd ed.]. - xii,344p. : illustrations ; 21 cm.
Includes index.
1857610156 9781857610154
Gearing.
Engrenages.
gears.
Gearing.
Davis, W.O. TEE
Gears for small mechanisms / by W. O. Davis. - [2nd ed.]. - xii,344p. : illustrations ; 21 cm.
Includes index.
1857610156 9781857610154
Gearing.
Engrenages.
gears.
Gearing.
Davis, W.O. TEE