000 00295nam a2200121Ia 4500
008 210107s9999 xx 000 0 und d
100 _aNelkon, Michael
245 0 _aAdvanced level Physics
250 _a7th
260 _aNew Delhi
_bCBS Publishers & Distributors
300 _a927
942 _cBK
999 _c11123
_d11123