000 00324nam a2200145Ia 4500
008 220919s9999 xx 000 0 und d
020 _a978-93-5141-842-9
100 _aAmit Agarwal
245 0 _aPlay With Graphs
260 _aMeerut UP
260 _bArihant
300 _a182
650 _aMathematics
942 _cREF
999 _c160810
_d160810