Mathematics achievements in the middle school years IEA's Third International Mathematics and Science Study (TIMSS)

Библиографические подробности
Соавтор: Third International Mathematics and Science Study (TIMSS). International Association for the Evaluation of Educational Achievement
Другие авторы: Beaton, Albert
Формат:
Язык:English
Опубликовано: Chestnut Hill, MA TIMSS International Study Center, Boston College c1996
Предметы: