Iowa Tests of Educational Development
Qiyofa
Ayova taʼlim rivojlanishi testlari (Iowa Tests of Educational Development, ITED) — standartlashtirilgan testlar (standardized tests) toʻplami.
Ayova taʼlim rivojlanishi testlari (Iowa Tests of Educational Development, ITED) — standartlashtirilgan testlar (standardized tests) toʻplami.