What Does a Saw Do? (First Step Nonfiction: Tools at Work)
Цена 20.34 - 39.90 USD
EAN/UPC/ISBN Code
9780761389798
Брэнд
Lerner Publications
Автор
Robin Nelson
Страниц
24
Год выпуска
2012
Learners will understand how saws have sharp teeth that cut through wood. A back matter spread explains how saws are a kind of simple machine--a wedge.