TY  - BOOK
AU  - Perko, Lawrence .
TI  - Differential Equations and Dynamical Systems
U1  - 515.35 
PY  - 2001///
CY  - New York
PB  - Springer-Verlag
KW  - Differential Equations
KW  - Dynamical Systems
KW  - G-Mathematics
N1  - Acc No-1798/Math.2nd indian reprint 2006; Index
ER  -