一般注記"Sponsored by the Office of Educational Research and Improvement ... U.S. Department of Education."
Distributed to depository libraries in microfiche
"February 1987."
"Contract number 400-86-0005"--P. [2] of cover
Physical description for original version: ii, 67 leaves ; 22 x 27 cm
書誌注記Includes bibliographical references (leaves 49-52)
原資料等に関する注記原資料の出版事項: Andover, Mass. : Regional Laboratory for Educational Improvement of the Northeast and Islands, [1987]
SUPTDOC番号: ED 1.310/2: 280149
GPO管理番号: 466-A-3 (MF)