000 00512nam a2200193Ia 4500
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020 _c0
040 _aBangabasi College Library
041 _aEnglish
082 _aST(ECO) 330.0182
_bRKn69
100 _aROY, K.P.
245 _aStatistical techniques in commerce and economics
_cK.P. Roy
260 _c1969
_bProgressive
_acalcutta
300 _axv, 359 p.
500 _aincludes index
650 _aSTATISTICS
942 _cBK
999 _c204872
_d204872