000 00363nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aP.R.Vittal
245 0 _aBusiness Mathematics and Statistics
250 _a2nd Ed
260 _aChennai
260 _bMargham Publications
260 _c1992
650 _aBusiness Mathematics and Statistics
942 _cBK
999 _c15550
_d15550