الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
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بواسطة Wolf, Shelby Anne
Los Angeles, CA : [Washington, DC] : National Center for Research on Evaluation, Standards, and Student Testing, Center for the Study of Evaluation, Graduate School of Education & Information Studies, University of California, Los Angeles ; U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, 1998
Los Angeles, CA : [Washington, DC] : National Center for Research on Evaluation, Standards, and Student Testing, Center for the Study of Evaluation, Graduate School of Education & Information Studies, University of California, Los Angeles ; U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, 1998
وثيقة رسمية
كتاب
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