The Company They Keep: Friendships and Their Developmental Significance

Autor:	Hartup, Willard W.
Zdroj:	Child Development, 1996 Feb 01. 67(1), 1-13.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1131681 Zobrazit plný text záznamu