000 00324nam a2200121Ia 4500
001 180004
008 170722s9999 xx 000 0 und d
100 _aAggarwal, B. M.
245 _aBusiness mathematics and statistics /
260 _aNew Delhi :
_bAne Books Pvt Ltd ,
_c2009.
923 _d20130111
_n001934
942 _cGEN
999 _c148960
_d148960