000 00281nam a2200109Ia 4500
008 221229s9999 xx 000 0 und d
100 _aAggarwal, R.S.
245 0 _aSenior Secondary School Mathematics
260 _aPatna
_b Bharti Bhawan
_c1994
650 _aMANAGEMENT
942 _cBK
999 _c35425
_d35425