000 00369nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aFriedman Avner
245 _aPartial differential equations of parabolic type
260 _c1963
546 _aEnglish
942 _2ddc
_cBK
999 _c22670
_d22670
005 20220125165942.0