TY  - BOOK
AU  - Pratap, Hari
TI  - Ordinary differential equations
SN  - 978-93-95546-26-3
U1  - Cir./515.352/P887 
PY  - 2023///
CY  - New Delhi
PB  - Academic University Press
KW  - Differential equations
N1  - Includes bibliography
ER  -