TY  - BOOK
AU  - Stephens, R. C.
AU  - Stephens, R. C.Hannah, John
TI  - Mechanics of machines :  elementary theory and examples    
SN  - 9780713134711
AV  - 621.811 HAN 2001 
U1  - 621.811 HAN 2001 
PY  - 2001///
CY  - Oxford
PB  - Butterworth
KW  - Mechanical Engineering
ER  -