000 00274nam a2200121Ia 4500
008 210212s9999 xx 000 0 und d
040 _crty
100 _aGupta,S.P & Agarwal,Archana
245 0 _aBusiness Statistics
260 _aNew Delhi
300 _a2016
942 _cBB
999 _c56013
_d56013