TY  - BOOK
AU  - Tiwari, R N 
AU  - Thakur, B S
TI  - Classical mechanics : analytical dynamics 
SN  - 9788120331266 
U1  - 531 TIW 2007 
PY  - 2007///
CY  - New Delhi
PB  - Prentice Hall (India)
KW  - Mechanics
ER  -