TY  - BOOK
AU  - Gnichelar P.J.
TI  - Gear Manufacture and Performence
SN  - 0000006407
U1  - 670.153 
PY  - 1974///
CY  - USA
PB  - American Society of Mechanical Engineers
KW  - Mechanical EngineeringGear  Manufacture  Performence
ER  -