TY  - BOOK
AU  - Ghosh,Ram Krishna
AU  -  Maity, Kantish Chandra
TI  - An introduction to differential equation
SN  -  8173812373
U1  - 512 
PY  - 2007///
CY  - Calcutta
PB  - New central book
KW  - Mathematics
KW  - গণিত
N1  - include index
ER  -