TY  - GEN
AU  - Folland,Gerald B.
AU  - 
ED  - 
ED  - 
ED  - 
TI  - Introduction to partial differential equations
SN  - 9788189938765
U1  - 515.353 
PY  - 2011///
CY  - New Delhi
PB  - Overseas Press
KW  - 
KW  - Mathematics
ER  -