000 00295nam a2200121Ia 4500
008 211105s9999 xx 000 0 und d
020 _aVYASA02472
100 _aBeser Arthur
245 0 _aConepts Of Modern Physics
250 _a6th
260 _bTata Mc Graw-Hill Publishing
_c\N
300 _a531
999 _c10697
_d10697