000 00516nam a2200217Ia 4500
003 OSt
005 20220928151324.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a123214
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aB334, L1
100 _aJohn F
_9517026
245 0 _aPartial differential eqations.
260 _c1971
942 _hB334, L1
_cTEXL
_2CC
999 _c851085
_d851085