000 00304nam a2200121Ia 4500
008 221001s1964 xx 000 0 eng d
082 _a519.5 WIL
100 _aWilks, S. S.
245 0 _aElementary statistical analysis
260 _aCalcutta
_bOxford & IBH
_c1964
300 _axi, 284p.
942 _2ddc
_cBK
999 _c1138
_d1138