TY  - BOOK
AU  - Kent,William
AU  - Kent,Robert Thurston
AU  - Kent,William
TI  - Kent's mechanical engineers' handbook / 
U1  - 321.02 
PY  - 1950///
CY  - New York, London
PB  - John Wiley & Sons, inc, Chapman & Hall
KW  - Mechanical engineering
ER  -