一般注記Paper presented at the 67th annual meeting of the American Educational Research Association, San Francisco, Calif., Apr. 16-20, 1986
"Supported by a grant from the Office of Educational Research and Improvement, Department of Education, under contract no. 400-86-0009."
Distributed to depository libraries in microfiche
"Pub date Apr 86"--Doc. resume
Physical description for original version: 16, [2] leaves ; 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: [San Francisco, Calif.] : Far West Laboratory for Educational Research and Development, [1986]
SUPTDOC番号: ED 1.310/2: 276099
GPO管理番号: 466-A-3 (microfiche)