Item response theory / Jesse Russell, Ronald Cohn.
Parameter estimation.
QA 276.8 .C7 2012
519.5/44 22
Edinburgh, Scotland : Bookvika publishing,
2012
2012
2004
Text
138 p. :
http://www.loc.gov/catdir/enhancements/fy0647/2004559891-d.html
eng
Statistics, textbooks and monographs ; v. 176.