TY  - BOOK
AU  - Ryder, G.H.
AU  - Bennett,  M.D.
TI  - Mechanics of Machines
SN  - 0333248465
SN  - 1079
U1  - 621.81              
PY  - 1975///
CY  - London
PB  - The MacMillan Press Ltd.
KW  - Theory of machines621.81
ER  -