000 00347nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aP.P.Gupta & G.S.Malik
245 0 _aBusiness Mathematics
250 _a2nd Ed
260 _aNew Delhi
260 _bS.Chand & Company Ltd
260 _c1988
650 _aBusiness Mathematics
942 _cBK
999 _c13691
_d13691