一般注記Paper presented at the annual conference of the American Educational Research Association, Washington, D.C., Apr. 20-24, 1987
Distributed to depository libraries in microfiche
"Pub date Apr 87"--Doc. resume
"Supported by a grant, NIE 400-81-0030 from the National Institute of Education."
Physical description for original version: [21] leaves : 22 x 28 cm
書誌注記Includes bibliographical references (leaf [17])
原資料等に関する注記原資料の出版事項: [Washington, DC] : National Institute of Education, [1987]
SUPTDOC番号: ED 1.310/2: 285123
GPO管理番号: 466-A-3 (MF)