一般注記Shipping list no.: 90-629-P
"PIP 90-870"--P. [4] of cover
Physical description for original version: ix, 110 p. ; 23 cm
書誌注記Includes bibliographical references (p. 92-108)
原資料等に関する注記原資料の出版事項: [Washington, D.C.?] : U.S. Dept. of Education, Office of Educational Research and Improvement : For sale by the Supt. of Docs., U.S. G.P.O., [1990?]
SUPTDOC番号: ED 1.302: P 93/3
テクニカルリポート番号: PIP 90-870
GPO管理番号: 461-D-5