000 00341nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a8185015341
082 _a515
082 _b35 BRA
100 _a"Braun, Martin"
245 0 _aDifferential Equations a
260 _aNew Delhi
260 _bNarosa
260 _c1990
300 _a318
999 _c26448
_d26448