000 00381nam a2200157Ia 4500
003 IN-KoSCC
008 211107s9999 000 0 eng
082 _aB.B.
_b310 Sen/Sa
100 1 _aSen,Rajkumar
245 1 _aSankhyatatta
260 _aCalcutta
_bWest Bengal state book board
_c1975
300 _a514p.
_c22cm.
500 _aRs.21.00
653 _aStatistics
942 _cBK
999 _c40313
_d40313