TY  - BOOK
AU  - Pujara; Sudhir...(et.al)......
TI  - Partial differential equations
SN  - 978-93-86706-09-6
U1  - 515.35 P96P 
PY  - 2017///
CY  - Meerut
PB  - A.S. prakashan
KW  - Mathematics
ER  -