TY  - BOOK
AU  - Beer, Ferdinand P. 
AU  - Johnston, E. Russell.
TI  - Vector mechanics for engineers: dynamics 
SN  - 0074635980
AV  - 3436 
U1  - 531.015 22
PY  - 2000///
CY  - New Delhi
PB  - Tata McGraw Hill, 
ER  -