TY  - BOOK
AU  - Greenspan, Donald
AU  - 
TI  - Introduction to partial differential equations
U1  - 517.944 
PY  - 1961///
CY  - Bombay
PB  - McGraw-Hill
KW  - Linear equations
KW  - Boundary problems
KW  - Differential equations
KW  - Binominal equations
KW  - Partial differential equations
ER  -