00283nam a2200109 a 450000500170000002000150001708200230003210000220005524500450007726000320012230000190015420251203090447.0  a0316373826  a519.50245,bD, hor  aHorvath, Theadore  aBasic statistics for behavioral sciences  aBostonbLittle, Brownc1985  axvi,456p, 22cm