000 00275nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a372.7
_bKHA
100 _aKhatCHA, Dinesh
245 0 _aMathematics for class XI Vol-1
260 _bPHI
_c2004
300 _a943
942 _cBK
999 _c557
_d557