一般注記Chiefly tables
Supported in part by the National Institute of Education under contract no. US-NIE-C-400-76-0116
"August 1980."
Stamped on t.p.: ED 203 275
Physical description for original version: ca. 495 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: Champaign, Ill. ; Cambridge, Mass. : University of Illinois at Urbana-Champaign : Bolt Beranek and Newman, Inc., [1980]
SUPTDOC番号: ED 1.310/2: 203275