一般注記"Sponsored wholly or in part by the Office of Educational Research and Improvement, Department of Education, under contract number 400-86-0006"--P. [2] of cover
Distributed to depository libraries in microfiche
"March 1, 1988."
Physical description for original version: ii, 42 leaves ; 28 cm
書誌注記Includes bibliographical references (leaves 38-41)
原資料等に関する注記原資料の出版事項: Portland, Or. : Northwest Regional Educational Laboratory, [1988]
SUPTDOC番号: ED 1.310/2: 295772
GPO管理番号: 466-A-3 (MF)