000 00292nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a311.2
_bCHA
100 _aChse, C I
245 0 _aElementary statistical procedures
250 _aEd.2
260 _aTokyo
_bMcGraw Hill
_c1976
942 _cBK
999 _c27140
_d27140