USA) Yan, Duanli (Educational Testing Service, Princeton, New Jersey - Böcker
Visar alla böcker från författaren USA) Yan, Duanli (Educational Testing Service, Princeton, New Jersey.
2 produkter
2 produkter
Research for Practical Issues and Solutions in Computerized Multistage Testing
Av Duanli Yan, Alina von Davier, David Weiss, USA) Yan, Duanli (Educational Testing Service, Princeton, New Jersey, Alina A. Von Davier, Alina A. von Davier, Alina A. Von Davier, David J. Weiss
Inbunden, Engelska, 2024
2 729 kr
Skickas inom 7-10 vardagar
Research for Practical Issues and Solutions in Computerized Multistage Testing
Av Duanli Yan, Alina von Davier, David Weiss, USA) Yan, Duanli (Educational Testing Service, Princeton, New Jersey, Alina A. Von Davier, Alina A. von Davier, Alina A. Von Davier, David J. Weiss
Häftad, Engelska, 2024
889 kr
Skickas inom 7-10 vardagar