000 00515nam a2200217Ia 4500
003 OSt
005 20220928141610.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a16254
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aB33, L9
100 _aWylie C Ray
_9501126
245 0 _aDifferential equations.
260 _c1979
942 _hB33, L9
_cTEXL
_2CC
999 _c818608
_d818608