00960nam a2200265 i 450099100074753970753620020503201201.0940527s1983 us ||| | eng 0471086029b10123258-39ule_instLE02521516ExLFac. Economiaita519.5Dowdy, Shirley102879Statistics for research /Shirley Dowdy, Stanley WeardenNew York [etc.] :Wiley,c1983xiv, 537 p. ;23 cmStatistica matematicaWearden, Stanleyauthorhttp://id.loc.gov/vocabulary/relators/aut102880.b1012325801-02-1627-06-02991000747539707536LE025 ECO 519 DOW01.0112025000018457le025-E0.00-l- 00000.i1014453527-06-02Statistics for research1444674UNISALENTOle02501-01-94ma -engus 01