TY  - BOOK
AU  - Page R M
TI  - 14000 gear ratios: tabulated tatios presented in common fractional and decimal forms and in differently arranged sections to facilitate the solution of all classes of gear-ration problems
U1  - 621.83083 
PY  - 1961///
CY  - Bringhton
PB  - Industrial Press
KW  - Gears
ER  -