TY  - BOOK
AU  - Trim 
TI  - Applied partial differential equations 
SN  - 0534982433
U1  - 515.3532 TRI 1990 
PY  - 1990///
CY  - Boston
PB  - PWS-Kent Publishing Company
KW  - Partial Differential Equations
N1  - Includes index
ER  -