ID:DA00718904

別名

United States. National Center for Education Statistics

United States. National Center for Educational Statistics

United States. Center for Education Statistics

United States. Dept. of Health, Education, and Welfare. Education Division. Office of Education. National Center for Educational Statistics

United States. Dept. of Health, Education, and Welfare. Education Division. National Center for Education Statistics

United States. Dept. of Education. Office of Educational Research and Improvement. National Center for Education Statistics

United States. Dept. of Education. Institute of Education Sciences. National Center for Education Statistics

NCES

N.C.E.S

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