TY  - BOOK
AU  - O'Neil, Peter V.
TI  - Beginning partial differential equations
SN  - 9781118629949
U1  - 515.353 On25b3 
PY  - 2014///
CY  - New Jersey
PB  - John Wiley & Sons.
KW  - Differential equations
KW  - Partial differential equations
KW  - Differential calculus
KW  - Mathematics
ER  -