Discretionary projects supported by the Office of Special Education Programs under the Individuals with Disabilities Education Act, fiscal year 1998 [microform] : state improvement / prepared by Ray Orkwis, Judi DeCarme, and Jeanne Glover
原資料の出版事項: Reston, Va. ; [Washington, DC] : ERIC Clearinghouse on Disbilities and Gifted Education, the Council for Exceptional Children : U.S. Dept. of Education, Office of Special Education Programs, Research to Practice Division, [1998]