一般注記Paper presented at the annual meetings of the American Educational Research Association and the International Association for Computing in Education, New Orleans, La., Apr. 4-9, 1988
Distributed to depository libraries in microfiche
Physical description for original version: 9, [1] leaves ; 28 cm
原資料等に関する注記原資料の出版事項: [Washington, D.C.? : U.S. Office of Educational Research and Improvement, 1988]
SUPTDOC番号: ED 1.310/2: 301161
GPO管理番号: 466-A-3 (MF)