000 00416nam a22001457a 4500
001 4456
010 _a048661919
090 _a4456
099 _tOUVR
_zALEX16597
100 _a20241101d1963 m||y0engy50 ba
101 _aeng
200 _aDifferential equations a modern approach
214 _aNew York
_cDover Publications, Inc.
_d1963
215 _avii+294pp.
_d20,5 cm
700 _aHOCHSTADT
_bHarry
_4070