00929nam a2200277 i 450099100058056970753620020503190524.0940524s1990 us eng 0471615188b10098604-39ule_instLE02518609ExLFac. Economiaita519.5Wonnacott, Thomas H21004Introductory statistics /Thomas H. Wonnacott, Ronald J. Wonnacott5. edNew York [etc.] :Wiley,c1990xvi, 711 p. ;23 cmStatisticaWonnacott, Ronald J.b1009860402-02-1627-06-02991000580569707536LE025 ECO 519.5 WON01.0112025000020573le025-E0.00-l- 00000.i1011477427-06-02Introductory Statistics44389UNISALENTOle02501-01-94ma -engus 01