00774nhm 2200241 - 4500991015715700332120170111144702.020151020g20169999 uy 0engUSHandbook of item response theory /edited by Wim J. van der Linden2 v.ill.26 cmStatistics in the social and behavioral sciences seriesv.1: Models $$ a v.2: Statistical toolsPsicologiaModelli matematici519.1LindenWim J. van der9910157157003321VI E 1646 (I)1164/2016 $$ f FSPBC2VI E 1646 (II) $$ b1165/2016FSPBCFSPBCHandbook of item response theory1467022UNINA