TY  - BOOK
AU  - Folland, Gerald B. 
TI  - Introduction to partial differential equations
SN  - 9788120318854
U1  - 515.535 F72i2 
PY  - 1995///
CY  - New Delhi
PB  - Prentice-Hall of India Private Limited
KW  - Differential equations, Partial
ER  -