TY  - BOOK
AU  - Ghosh, Dipak Kumar
AU  - Sen, Shyamal
TI  - Introduction to partial differential equation: including power series solution and laplace transform
SN  -  978-93-5255-082-1
U1  - 515.353 
PY  - 2021///
CY  - Kolkata
PB  - New Central Book Agency
KW  - DIFFERENTIAL EQUATIONS, PARTIAL
ER  -