TY  - BOOK
AU  - Percival ,Ian  .
AU  - Richards,Derek  .
TI  - Introduction to dynamics / 
SN  - 0521281490
U1  - 531.11 
PY  - 1985///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - DYNAMICS
N1  - Includes index
ER  -