000 00543nam a2200217Ia 4500
003 OSt
005 20220928151324.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a123215
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aB334, J7
100 _aSneddon Ian N
_9517027
245 0 _cSneddon Ian N
_aElements of partial differential equations.
260 _c1957
942 _hB334, J7
_cTEXL
_2CC
999 _c851086
_d851086