000 00322nam a2200133 a 4500
008 170703s1970#### ||||f#|||||00| 0#uuu#d
003 AR-EzCA
080 _a519.24
091 _a24046
100 1 _aHimmelblaud, David
245 1 0 _aProcess analysis by statistical methods.
653 7 _aMETODOS ESTADISTICOS
999 _c31241
_d31241