TY  - BOOK
AU  - Amaranath, T.
TI  - Elementary course in partial differential equations
SN  - 9788173195198
U1  - 515.353 Am13e2 
PY  - 2003///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Differential equations, Partial
KW  - Differential equations
ER  -