TY  - GEN
AU  - Hannah, J
AU  - Stephens, R C 
TI  - Mechanics of machines: elementary theory and examples
SN  - 0713135743
U1  - 621.811 
PY  - 1984///
CY  - London
PB  - Arnold
KW  - Machine Engineering
KW  - Machines Engineering
N1  - Donation
ER  -