Логика

Логика

Материалы по теме

A guide to mental exercises in the teaching of the native language; in three courses, published by Yegor Gugel, class inspector at the Imperial Educational House in Gatchina

Gugel, Yegor Osipovich (1804-1841). A guide to mental exercises in the teaching of the native language; in three courses, published by Yegor Gugel, class inspector at the Imperial Educational House in Gatchina. St. Petersburg: published by I. Zaikin, 1833.