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003 OSt
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024 _a23299
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _aB280bX, K4;K7
100 _aRoy K.P
_9581641
245 0 _aStatistical techniques in commerce and economics
260 _aCalcutta
_bProgressive Publishers India
_c1967
300 _a345p.
_ccm.
650 _a MATHEMATICS
650 _aPROBABILITIES
942 _hB280bX, K4;K7
_cTEXL
_2cc
999 _c934471
_d934471