000 00327nam a2200097Ia 4500
008 240404s9999 xx 000 0 und d
100 _aSchechter, Martin
245 0 _aModern Methods in Partial Differential Equations: An Introduction
_cMartin Schechter
260 _aNew York
_bMcGraw Hill Book Company
_c1977
942 _aIMAR
_cCART
999 _c33613
_d33613