McMurry, Charles A. 1857-1929
The Elements of General Method, Based on the Principles of Herbart [recurso electrónico] / Charles A. McMurry - Project Gutenberg, 2006 - Project Gutenberg 19659 .
Public domain in the USA.
Text
Teaching Education Herbart, Johann Friedrich, 1776-1841
LB
The Elements of General Method, Based on the Principles of Herbart [recurso electrónico] / Charles A. McMurry - Project Gutenberg, 2006 - Project Gutenberg 19659 .
Public domain in the USA.
Text
Teaching Education Herbart, Johann Friedrich, 1776-1841
LB