000 00294nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aBhattcharyya and Johnson
245 0 _aStatistical concepts and methods
260 _bWiley Eastern
260 _c1977
365 _b
_7.50
942 _cBK
999 _c207727
_d207727