000 00442nam a2200181Ia 4500
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020 _a9788180549311
040 _aMAIN
041 _aEnglish
082 _a519.5
_bGUP P13
100 _aGupta,S.P.
245 0 _aStatistical Methods
_cS.P. Gupta
260 _aNew Delhi
_bSultan Chand
_c2013
300 _axx, 1425
650 _aCommercial statistics
650 _aStatistics
942 _cBK
999 _c3366
_d3366