一般注記"Prepared for the Center for Education Statistics under contract OE-300-84-0262 with the U.S. Department of Education. "
Distributed to depository libraries in microfiche
"April 1987."
"CS 87-361."
Physical description for original version: 1 v. (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: Washington, D.C. : Center for Education Statistics, Office of Educational Research and Improvement, U.S. Dept. of Education : For sale by the Supt. of Docs., U.S. G.P.O., [1987]
SUPTDOC番号: ED 1.115: St 2
テクニカルリポート番号: CS 87-361
GPO管理番号: 455-F-1 (microfiche)