LEADER 00903nam0-22003131i-450- 001 990003111620403321 010 $a0-89838-065-0 035 $a000311162 035 $aFED01000311162 035 $a(Aleph)000311162FED01 035 $a000311162 100 $a20000920d1985----km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aItem Response Theory$ePrinciples and Applications$fRonald K. Hambleton, Hariharan Swaminathan. 210 $aBoston$cKluwer - Nijhoff$d1985. 215 $aXVIII, 322 p.$d22 cm 225 1 $aEvaluation in Education and Human Services series 676 $a11240 702 1$aHambleton,$bRonald K. 702 1$aSwaminathan,$bHariharan 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003111620403321 952 $a11240 HAM$b9860$fSES 959 $aSES 996 $aItem Response Theory$9462103 997 $aUNINA DB $aING01