00415nam a2200145Ia 450000500170000000800460001703700120006304000200007504100130009508400210010810000210012924500490015026000560019930000140025520250508161718.0008 250505s9999 xx 000 0 eng d aTextual aFEDLbengcFEDL aeng2eng a152.8, FREqFEDL aFreeman Frank S. 0aTheory and practice of psychological testing aLondon, UKbSir Isaac Pitman and Sons Limitedc1955 axvi,609p.