TY  - GEN
AU  - Tiwari,R.N.
AU  - Thakur, B.S.
TI  - Classical mechanics: analytical dynamics 
SN  - 9788120331266
U1  - 531 
PY  - 2007///
CY  - New Delhi
PB  - Prentice-Hall of India
N1  - Includes index
ER  -