000 00326nam a2200133Ia 4500
008 210327s9999 xx 000 0 und d
041 _aEnglish
082 _aB147
245 0 _aIndian Journal of Pure & Applied Physics
260 _c2021
300 _bPaper Pack
_ePaper Binding
365 _b0G147
_dRupees
942 _cR147
999 _c180262
_d180262