Didactic Game 'Possible Cross Sections' / Didactic Game 'Possible Cross Sections'

Autor:	Pavlova, Nataliya
Zdroj:	Математика и информатика / Mathematics and Informatics. 63(4):391-397
Databáze:	Central and Eastern European Online Library (CEEOL)
Externí odkaz:	https://www.ceeol.com/search/article-detail?id=894166 Zobrazit plný text záznamu