01103nam a22002651i 450099100042557970753620040828120253.0040920s1997 xxua||||||||||||||||eng b13218980-39ule_instARCHE-116522ExLSet. EconomiaitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.150.287Handbook of modern item response theory /Wim J. van der Linden, Ronald K. Hambleton editorsNew York [etc.] :Springer,c1997XV, 510 p. :ill. ;24 cmPsicometriaModelli matematiciTestValutazioneHambleton, Ronald K.Linden, Wim J. :van derauthorhttp://id.loc.gov/vocabulary/relators/aut737609.b1321898002-04-1423-09-04991000425579707536LE025 ECO 150 LIN01.0112025000197473le025C. 1-E0.00-l- 00000.i1387513923-09-04Handbook of modern item response theory1460449UNISALENTOle02523-09-04ma -engxxu01