000 00359nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aS.P.Gupta
245 0 _aText Book of Practical Statistics
250 _a2nd RP
260 _aNew Delhi
260 _bS.Chand & Company Ltd
260 _c1997
650 _aText Book of Practical Statistics
942 _cBK
999 _c3841
_d3841