Detalles del libro
Formato
Tapa blanda
Páginas
48
Idioma
Inglés
Publicado
Jan 15, 2009
Editorial
Kids Can Press
ISBN-10
1550741462
ISBN-13
9781550741469
Descripción
Budding engineers can read about the hows and whys of real bridges and then construct their own using string, chairs, cardboard and other household materials.