000 00316nam a2200133Ia 4500
040 _cPK-LaCSN
082 _aTR 530.076
_bUPT
245 0 _aUp-to-date papers Physics 10
260 _c2024
_bHamdard Scholar
_aLahore
300 _a240
942 _cTR
999 _c835317
_d835294