000 00512nam a2200229Ia 4500
003 OSt
005 20220924133523.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 mar d
024 _a266501
037 _cTextual
040 _aARTS
_cARTS
_bmar
041 _2mar
_amar
082 _aAx, 155M9
245 0 _aVigyan katha
260 _c1989
300 _a27p.
_ccm.
650 _aSCIENCE
942 _hAx, 155M9
_cTEXL
_2CC
999 _c434149
_d434149