000 00284pam a2200133a 44500
082 _a311.2
_bM19e
100 _aMack, Sidney F.
245 1 _aELEMENTARY STATISTICS
260 _aN. Y.
_bHolt
_c1960
300 _a198
650 _aStatistics
964 _gCIRC
997 _a16174 C
999 _c422159
_d422159