00901cam0-22003011i-450-99000326090040332120100611092626.0000326090FED01000326090(Aleph)000326090FED0100032609020030910d1968----km-y0itay50------baengILa-------001yyGraphical rational patternsa new approach to graphical presentation of statisticsby Roberto BachiJerusalem ; LondonIsrael Universities Press1968XVII, 243p.ill.25 cmStatistica311.2619itaBachi,Roberto<1909-1995>102745ITUNINAREICATUNIMARCBK990003260900403321050.019.BAC435DECGEDECGEGraphical rational patterns450884UNINA