000 00306nam a2200109Ia 4500
001 MPKV006754
008 120911s9999 xx 000 0 und d
082 _a530
245 _aIndian Journal of Pure and Applied Physics
_c;
246 _aIndian Journal of Pure and Applied Physics
260 _aNew Delhi
_bC S I R
999 _c6539
_d6539