EXTRACT PROM A LECTURE READ BEFORE THE AMERICAN INSTITUTE OF INSTRUCTION, AUG. 7, '68,.

Autor:	COLLAR, W. C.
Zdroj:	Massachusetts Teacher: A Journal of School & Home Education (1858); Oct1868, Vol. 21 Issue 10, p357-365, 9p, 1 Chart
Databáze:	Supplemental Index
Externí odkaz:	Zobrazit plný text záznamu