TY  - BOOK
AU  - Torok, Josef S.  .
TI  - Analytical mechanics with an introduction to dynamical systems / 
SN  - 0-471-33207-0
U1  - B7 
PY  - 2000///
CY  - New York : 
PB  - John Wiley & Sons, Inc. , 
KW  - Mechanics,Analytic
ER  -