اذا لم تجد ما تبحث عنه يمكنك استخدام كلمات أكثر دقة.
Author: Rosenkranz, Karl, 1805-1879
Translator: Brackett, Anna C. (Anna Callender), 1836-1911
LoC No.: 06031567
Title: Pedagogics as a System
Language: English
LoC Class: LB: Education: Theory and practice of education
Subject: Education
Release Date: Dec 13, 2009
Copyright Status: Public domain in the USA.
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