TY  - BOOK
AU  - Ghosh, Dipak Kumar
AU  - Sen, Shyamal 
TI  - Introduction to partial differential equation and laplace transform
T2  - Including power series solution
SN  - 9789352550821
U1  - 515.353 
PY  - 2017///
CY  - Kolkata
PB  - NCBA
N1  - for honours postgraduate and engineering students
ER  -