TY  - BOOK
AU  - Fridman,Avner
TI  - Partial differential equations 
SN  - 9780486469195
U1  - 515.353 
PY  - 2008///
CY  - New York
PB  - Dover Publications
KW  - Partial Differential equations
UR  - http://www.loc.gov/catdir/toc/fy0903/2008028444.html
ER  -