SECOND GRADE: INDUSTRIAL ACTIVITIES— THRESHING, MILLING, AND WEAVING

Autor:	Enoch, Bertha N.
Zdroj:	Francis W. Parker School Studies in Education, 1923 Jan 01. 7, 34-54.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/41102719 Zobrazit plný text záznamu