Детали книги
Формат
Мягкая обложка
Страницы
24
Язык
Английский
Опубликовано
Jan 1, 2012
Издатель
Picture Window Books
ISBN-10
1404871454
ISBN-13
9781404871458
Описание
Greetings! DO-4U the robot here, and I'm hard at work at Worldwide Robotics. I'm conducting experiments to find out about things like pulling, pushing, and friction. Charge your batteries and join me to learn all about forces and motion!