000 00304nam a2200133Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _a105.23
100 _aB. V. N. Rao
245 0 _aModern Physics Through Problems
_cby B. V. N. Rao
260 _c0
650 _aB
942 _cBK
999 _c13712
_d13712