TY  - GEN
AU  - Hibbeler R. C.
TI  - Engineering mechanics: dynamics 
SN  - 0023546611
U1  - 620.104 
PY  - 1989///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Dynamics
KW  - Mechanical engineering
N1  - Includes references & index
ER  -