TY  - BOOK
AU  - Morrison, J.L.M.
AU  - Crossland,B.
TI  - An Introducation to the Mechanics of Machines S.I Units
SN  - 058230508x
U1  - 621 
PY  - 1980///,
CY  - America
PB  - English Language Book Society
KW  - Mechanics of Machines
KW  - Mechanisms
ER  -