What Does a Screwdriver Do? (First Step Nonfiction: Tools at Work)
Цена 18.61 - 43.23 USD
EAN/UPC/ISBN Code
9780761389781
Брэнд
Lerner Publications
Автор
Robin Nelson
Страниц
24
Год выпуска
2012
Curious readers will discover how screwdrivers tighten screws using different kinds of tips. A back matter spread explains how screws are simple machines used to fasten objects together.