一般注記Distributed to depository libraries in microfiche
Shipping list no.: 92-1661-M
Physical description for original version: 1 v
原資料等に関する注記原資料の出版事項: Madison, Wis. ; [Washington, DC] : Trace R & D Center on Communication, Control and Computer Access for Handicapped individuals, University of Wisconsin-Madison : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, 1990
SUPTDOC番号: ED 1.310/2: 333684
GPO管理番号: 0466-A-03 (MF)