A charter for the social sciences in the schools

Xehetasun bibliografikoak
Egile korporatiboa: American Historical Association. Commission on the Social Studies in the Schools, Krey, August Charles
Beste egile batzuk: Beard, Charles Austin 1874-
Formatua: Liburua
Hizkuntza:English
Argitaratua: New York Scribner's Sons [c1932].
Saila:Its Report of the Commission on the social studies pt. I
Gaiak: