Conditie: Goed Auteur: Division of Behavioral and Social Sciences and Education, Program Committee for a Workshop on Improving Research on Interactive Media and Children's Health, National Research Council, Board on Children, Youth and Families, Institute of Medicine Genre: Social Studies: General Bindwijze: Paperback Verschijningsdatum: 2006 Aantal pagina's: 36 Pages Produkt lengte: 279mm Produkt breedte: 216mm Gewicht: Taal: English EAN: 9780309102759