ISBN 9783631656150 books & textbook
Introduction to Many-Facet Rasch Measurement: Analyzing and Evaluating Rater-Mediated Assessments. 2nd Revised and Updated Edition (Language Testing and Evaluation)
Peter Lang GmbH, Internationaler Verlag der Wissenschaften /2015-09-16 Hardcover / 241 Pages
isbn-10: 3631656157 / isbn-13: 9783631656150
