Détails du livre
Format
Relié
Pages
24
Langue
Anglais
Publié
Apr 27, 2006
Éditeur
Heinemann Library
ISBN-10
0431064067
ISBN-13
9780431064062
Description
'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.