Inside machines
Subtitle: what makes clocks, carousels, elevators, computers, and robots work
Series: Scholastic voyages of discovery.; 21
Publisher: Scholastic
Published: 1997
Place of publication: New York
Language: eng
Subjects: Machinery -- Juvenile literature; Robots -- Juvenile literature; Toy and movable books -- Specimens; Machinery; Toy and movable books
Description: Describes the development and use of all kinds of machines, from simple levers, screws, and wheels to modern robots and automatons.
Notes: Includes index.