000
002680000a22001090004500
245
_a
Partial differential equations for scientists and engineers
100
_a
Farlow, S.J.
260
_a
New York
_b
Wiley
_c
1982
080
_a
517.95
_b
F3
041
_a
EN
942
_c
BK
999
_c
117874
_d
117874