The Organization of Exploratory Behavior in Down Syndrome and Nondelayed Infants

Autor:	MacTurk, Robert H., Vietze, Peter M., McCarthy, Mary E., McQuiston, Susan, Yarrow, Leon J.
Zdroj:	Child Development, 1985 Jun 01. 56(3), 573-581.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1129747 Zobrazit plný text záznamu