TY  - BOOK
AU  - Kevorkian, J.
TI  - Partial differential equations: analytical solution techniques
T2  - The Wadsworth & Brooks/Cole Marhematics series
SN  - 0534122167
U1  - 515.353, 
PY  - 1990///
CY  - California
PB  - Wadsworth & Brooks
ER  -