TY  - BOOK
AU  - K Shankara Rao
TI  - Introduction to Partial Differential Equations,Ed2
SN  - 0000075316
U1  - 515.3 
PY  - 2009///
CY  - New Delhi
PB  - PHI
KW  -  Equations,Ed2
KW  -  Introduction
KW  -  Partial
KW  - Diff Calcu & Equations
KW  - Differential
ER  -