一般注記Cover title
"Sponsored, wholly or in part, by the Office of Educational Research and Improvement, Department of Education, under contract number 400-86-006"--P. [2] of cover
Distributed to depository libraries in microfiche
"November 1987."
Physical description for original version: 36 leaves : 28 cm
原資料等に関する注記原資料の出版事項: Portland, Or. : Technology Program, Northwest Regional Educational Laboratory, [1987]
SUPTDOC番号: ED 1.310/2: 289699
GPO管理番号: 466-A-3 (MF)