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 400-86-0003"--P. [2] of cover
Distributed to depository libraries in microfiche
"January 1987."
Physical description for original version: 1 v. (various foliations) ; 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: Philadelphia, Pa. : RBS, [1987]
SUPTDOC番号: ED 1.310/2: 280885
GPO管理番号: 466-A-3 (MF)