TY  - BOOK
AU  - Agarwal, Ravi P. and O'Regan, Donal
AU  - O'Regan, Donal O' ; Jt.auth.
TI  - Introduction to ordinary differential equations
SN  - 9788132206736
U1  - 515.35 
PY  - 2012///
CY  - New Delhi
PB  - Springer (India)
ER  -