Detalhes do Livro
Formato
Capa dura
Páginas
24
Idioma
Inglês
Publicado
Apr 27, 2006
Editora
Heinemann Library
ISBN-10
0431064067
ISBN-13
9780431064062
Descrição
'What do Levers do?' explores the simple mechanism of levers and looks at the wide range of tools and toys that make use of them. Large, clear photographs show the principle in practice and careful artwork aids understanding.