TY  - GEN
AU  - Strauss, Walter A. 
TI  - Partial differential equations: an introduction
SN  - 9780470054567
U1  - 515.353 STR/P 
PY  - 2007///
CY  - United States of America -- 
PB  - Wiley -- 
KW  - Mathematics
KW  - Analysis
KW  - Differential equations and Calculus
ER  -