Benefits of a comprehensive technology system in an early childhood setting [microform] : results of a three-year study / by Patricia Hutinger, Joyce Johanson, and Robert Rippey
原資料の出版事項: Macomb, Ill. ; [Washington, DC] : Center for Best Practices in Early Childhood, Western Illinois University : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, [2000]