TY  - BOOK
AU  - Rao, K. Sankara
TI  - Introduction to partial differential equations
SN  - 9788120342224
U1  - 515.353 RAO-K 
PY  - 2011///
CY  - India
PB  - PHI Learning Private Limited
KW  - Parabolic differential equations
KW  - Elliptic differential equations.ﾠ
KW  - Partial differential equations of first order.ﾠ
ER  -