TY  - BOOK
AU  - Palmgren, Arvid
AU  - Palmgren, Allan
TI  - BALL AND ROLLER BEARING ENGINEERING
U1  - 621.822 
PY  - 1959///
CY  - Philadelphia
PB  - S. H. Burbank
KW  - Ball-Bearings
KW  - Roller Bearings
ER  -