TY  - BOOK
AU  - Snider, Arthur David
TI  - Partial differential equations : sources and solutions
SN  - 0486453405
U1  - 518.64 23rd.
PY  - 2006///
CY  - New York
PB  - Dover Publications
KW  - Differential equations, Partial
UR  - www.doverpublications.com
ER  -