一般注記"Sponsored in part by the Office of Educational Research and Improvement, U.S. Department of Education."
Distributed to depository libraries in microfiche
"September 27, 1988."
"Contract no. 400-85-1067."
Physical description for original version: iii, 149 p. : 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: College Station, Tex. : Instructional Research Laboratory, Dept. of Educational Curriculum & Instruction, Texas A&M University, [1988]
SUPTDOC番号: ED 1.310/2: 300361
GPO管理番号: 466-A-3 (MF)