01055nam a2200277 i 4500991002915629707536071008s1991 xxu 000 0 eng d0471857033b13601921-39ule_instSet. Economiaita519.5Dowdy, Shirley M.102879Statistics for research /Shirley Dowdy and Stanley Wearden2. ed.New York :Wiley,c1991xvii, 629 p. ;25 cmWiley series in probability and mathematical statisticsStatistica matematicaWearden, Stanleyauthorhttp://id.loc.gov/vocabulary/relators/aut102880Wiley series in probability and statistics.b1360192128-01-1408-10-07991002915629707536LE025 ECO 519.5 DOW01.0112025000121850le025-E0.00-l- 00000.i1457522x08-10-07Statistics for research1444674UNISALENTOle02508-10-07ma -engxxu00