000 00310nam a2200133Ia 4500
008 140317s9999 xx 000 0 und d
082 _a311.26
100 _aSpear,Mary Eleanor
245 _aCharting statistics.
260 _aNY
_bMcGraw Hill
_c1952
300 _a253
653 _aStatistics
942 _2ddc
_cBK
999 _c2380
_d2380