000 00269nam a2200109Ia 4500
008 201121s9999 xx 000 0 und d
100 _aBanerjee K.
245 0 _aIndian Journal of Physics
260 _bCalcatt:Kalipad Mukherjee Eka Press
300 _c652
942 _cBV
999 _c16359
_d16359