The teaching of physical sciences in the secondary schools of the United States, France, and Soviet Russia.

By: Efron, AlexanderMaterial type: TextTextLanguage: English Publication details: New York : Columbia University Press, 1937Description: 296 pSubject(s): ESTADOS UNIDOS | FILOSOFIA | FISICA | FRANCIA | INVESTIGACION EDUCATIVA | METODOS PEDAGOGICOS | URSS | FILOSOFIA
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