一般注記Cover title
"Spons agency Office of Educational Research and Improvement"--Doc. resume
Distributed to depository libraries in microfiche
"September 30, 1986."
"NIE contract number 400-81-0014."
Physical description for original version: 443 p. in various pagings ; 28 cm
書誌注記Includes bibliographical references
原資料等に関する注記原資料の出版事項: [East Lansing, Mich.] : The University, [1986]
SUPTDOC番号: ED 1.310/2: 277708
GPO管理番号: 466-A-3 (MF)