Selections
By: interoduction by jean Piaget. In commemoration of the third centenary of the publication of Opera Didactica Omnia, 1657-1957
Contributors: Piaget, Jean, 1896-1980; Comenius, Johann Amos, 1592-1670
Publisher: Unesco
Published: 1957
Place of publication: Paris
Language: eng
Number of pages: 183
Subjects: Education; Philosophy
Other titles: Opera didactica omnia.