並列タイトル等Hidden complexity of elementary LOGO programming
一般注記"Supported in part by the Office of Educational Research and Improvement (contract # OERI 400-83-0041) ."
Distributed to depository libraries in microfiche
"August 1986."
Physical description for original version: 24, [1] leaves : 28 cm
書誌注記Includes bibliographical references (leaves 22-24)
原資料等に関する注記原資料の出版事項: Cambridge, MA : Educational Technology Center, Harvard Graduate School of Education, [1986]
SUPTDOC番号: ED 1.310/2: 296702
GPO管理番号: 466-A-3 (MF)