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Kaydedildi:
Detaylı Bibliyografya
OCLC:20108640
Yazar: Sapp, Gertrude
Kurumsal yazarlar: Alfred P. Sloan foundation, Florida. University, Gainesville. Curriculum laboratory, Florida. State Dept. of Education
Dil:English
Baskı/Yayın Bilgisi: Gainesville, Florida curriculum laboratory, College of education, University of Florida and State dept. of education [c1941]
Konular:
Materyal Türü:

Monograph

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Diğer Bilgiler
Diğer Bilgileri:Text on p. [2] and [3] of cover.
"Publication made possible by a grant from the Alfred P. Sloan foundation."
Fiziksel Özellikler:cover-title, 24 p. col. illus. 23 cm.
İzleyiciler:Elementary School.