TY  - BOOK
AU  - Sengupta, Debasish
TI  - Introduction to differential equations: _
SN  - 9789394107069
U1  - 515.35 
PY  - 2023///
CY  - Kolkata
PB  - Books & Allied (P) Ltd
KW  - 
KW  - Mathematics
KW  - Differential equations
N1  - Includes index
ER  -