000 00479nam a2200193Ia 4500
005 20250220125729.0
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020 _c25
040 _aMAIN
041 _aEnglish
082 _a519.5
_bDAS
100 _aDas, N. G.
245 _aStatistical methods in commerce, accountancy and economics
260 _aCalcutta
_bM. Das
_c1981
300 _a375p.
_bP.1
650 _aMathematics
650 _aStatistical methods
942 _cBK
999 _c39201
_d39201