00847nam0-22003131i-450-9900031151104033210-306-42727-3000311511FED01000311511(Aleph)000311511FED0100031151120000920d1988----km-y0itay50------baitaITLatent Trait and Latent Class ModelsEdited by Rolf Langeheine and Jürgen Rost.New YorkLondonPlenum1988.XV, 311 p.22 cm1132011360Langeheine,RolfRost,JürgenITUNINARICAUNIMARCBK99000311511040332111360 LAT10572SESSESLatent Trait and Latent Class Models461091UNINAING01