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New materials of instruction prepared by the Society's Committee on New Materials of Instruction : from material submitted by representatives of the School Systems of Baltimore County, Md., Bay City, Mich., Bowling Green, Ohio, Cincinnati, Ohio, Janesville, Wis., Lakewood, Ohio, Lawrence, Mass., Louisville, Ky., Omaha, Neb., St. Louis, Mo., San Antonio, Texas, Springfield, Ill., Superior, Wis., and of the State Normal School, Oshkosh, Wis., the State University of Iowa, and the University of Chicago / edited by Guy Montrose Whipple
(Yearbook of the National Society for the Study of Education ; 19th, pt. 1)

資料タイプ	図書
出版者	Bloomington, Ill. : Public School Publishing
出版年	1920
本文言語	英語
大きさ	194 p. : ill. ; 23 cm