TY  - GEN
AU  - Pinsky, Mark A.
TI  - Partial differential equations and boundary-value problems with applications: with an appendix by flared gray on using mathematics
SN  - 0071008748
U1  - 515.353 
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - DIFFERENTIATE CALCULUS
KW  - MATHEMATICS
ER  -