Multivariate and mixture distribution Rasch models : extensions and applications / edited by Matthias von Davier, Claus H. Carstensen. - xiii, 398 pages : illustrations ; 25 cm. - Statistics for social behavioral sciences . ISBN: 9780387329161 0387329161 Subjects--Topical Terms: Rasch models.Psychological Tests.Personality Assessment. LC Class. No.: BF39 / .M84 2007