TY  - BOOK
AU  - Chakravorty, J.G.
AU  - Ghosh, P. R.
TI  - Differential equations
SN  - 8185624380
U1  - 515.35 
PY  - 2008///
CY  - Kolkata
PB  - U.N. Dhur & sons
KW  - Differential calculus
KW  - Mathematics
N1  - includes index
ER  -