Using pulleys and gears
Titre:
Using pulleys and gears
PERSONAL_AUTHOR_EPSB:
Sommaire:
Presents an introduction to pulleys and gears, in simple text with illustrations, describing how these simple machines work in everyday life.
Date de publication comme intervalle:
2005
SERIES_EPSB:
Description matérielle:
32 p. : col. ill. ; 28 cm.
Numéro international normalisé des livres (ISBN):
9781410914453
Informations de publication:
Chicago : Raintree, c2005.
