TY  - BOOK
AU  - Beer, F.P. Johnston, E.R.
TI  - Machines for engineers: statics and dynamics
U1  - 620.1 
PY  - 1957///
CY  - New York
PB  - McGraw-Hill
KW  - Dynamics
KW  - Mechanics
KW  - Engg
KW  - Statics
ER  -