Autor:	Pomazan, Valentina
Zdroj:	Învăţământ, Cercetare, Creaţie / Education, Research, Creation. VII(1):397-403
Databáze:	Central and Eastern European Online Library (CEEOL)
Externí odkaz:	https://www.ceeol.com/search/article-detail?id=957762 Zobrazit plný text záznamu