000 00508nam a2200217Ia 4500
003 OSt
005 20220928143408.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a21918
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aB8, N5
100 _aGhatak A K
_9493670
245 0 _cGhatak A K
_aMathematical physics.
260 _c1995
942 _hB8, N5
_cTEXL
_2CC
999 _c823940
_d823940