TY  - GEN
AU  - Buchanan, Buchanan
AU  - Shao, Zhoude
TI  - A first course in partial differential equations 
SN  - 9780000988355
U1  - 515.353 
PY  - 2020///
CY  - Singapur
PB  - World Scientific
KW  - Differential equations
KW  - Preliminaries
KW  - Notation
KW  - Laplacs equations
N1  - It Includes index and bibliography
ER  -