TY  - BOOK
AU  - Folland,G.B
TI  - Introduction to partial differential equations
SN  - 9788120318854
AV  - QA374 FOL
PY  - 2003///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Differential equations, Partial
N1  - Includes bibliographical references and index
ER  -