9780761908135 - introduction to nonparametric item response theory (measurement methods for the social science) von sijtsma, k.; molenaar, ivo w. (1 Ergebnisse)

Zustand: Fair. Volume 5. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN:9780761908135.