01179nam a2200277 i 4500991003406899707536080225s1990 it 000 0 ita db13686446-39ule_instSet. Economiaita330.015195Cecchi, Carlo460513I numeri indici :teoria e tecnica /Carlo Cecchi, Guido Galeotti3. ed.Bari :Cacucci,1990195 p. ;25 cmNumeri indiceStatisticaMetodi matematiciGaleotti, Guidoauthorhttp://id.loc.gov/vocabulary/relators/aut33227.b1368644628-01-1425-02-08991003406899707536LE025 ECO 330 CEC02.01 199012025000116894le025-E0.00-l- 00000.i1467936x26-02-08LE025 ECO 330 CEC02.01 199022025000116900le025-E0.00-l- 00000.i1467938326-02-08LE025 ECO 330 CEC02.01 199032025000102804le025-E0.00-l- 00000.i1490355612-12-08Numeri indici1013747UNISALENTOle02525-02-08ma -itait 20