000 00491nam a2200217Ia 4500
003 OSt
005 20220912144004.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a197973
037 _cTextual
040 _beng
041 _aeng
082 _aB:(c), L8;10
100 _aGupta B D
245 0 _cGupta B D
_aMathematical physics
300 _ap.
_ccm
942 _hB:(c), L8;10
_cTEXL
_2CC
999 _c182
_d182