Proceedings of the 1994 joint session of the annual project directors' meeting for the severe disabilities branch and OSEP's second state coordinators of severe disabilities networking meeting [microform] : November 7-9, 1994, Washington, D.C
原資料の出版事項: [Washington, D.C.] : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, [1994]