TY  - BOOK
AU  - The Open University
TI  - Introduction to percival non-linear dynamics
SN  - 0-7492-4777-0
AV  - QC20.7.P47 
PY  - 0000///200
CY  - Walton Hall.
PB  -  : The Open University.
KW  - Non- linear theories
KW  - Quantum fiel theory
ER  -