000 00307nam a2200121Ia 4500
008 211214s9999 xx 000 0 und d
020 _a978-81-317-3218-2
100 _aTrivedi kashyap
245 _aBusiness Mathematics
260 _aNew Delhi
_bDorling Kindersley
_c2011
300 _axxiv;
942 _cBK
999 _c130516
_d130516