000 00305nam a2200121Ia 4500
008 230512s9999 xx 000 0 und d
100 _aholliday and resnik ,walkar
245 0 _aobjective mathematics
260 _c2000
_anew delhi
_bTata Mc Graw Hill
300 _a88
650 _amathematics
942 _cBK
999 _c6462
_d6462