一般注記Distributed to depository libraries in microfiche
No longer available for sale by the Supt. of Docs
"Pub date Mar 86"--Doc. resume
"CS-86-309"--P. [4] of cover
Physical description for original version: 311 p. in various pagings ; 28 cm
原資料等に関する注記原資料の出版事項: Washington, D.C. : Office of Educational Research and Improvement, U.S. Dept. of Education, Center for Statistics, [1986]
SUPTDOC番号: ED 1.310/2: 275289
テクニカルリポート番号: CS-86-309
GPO管理番号: 466-A-3 (MF)