TY  - BOOK
AU  - O?Neil 
TI  - Beginning partial differential equations 
SN  - 9780470133903 
U1  - 515 ONE 2008 
PY  - 2008///
CY  - Hoboken
PB  - John Wiley & Sons
KW  - Differential equations, Partial
N1  - Includes bibliographical references and index
ER  -