Cómo funcionan las rampas, las cuñas y los tornillos
By: por Jim Mezzanotte.
Series: Cómo funcionan las máquinas simples
Publisher: Weekly Reader Early Learning Library
Published: 2006
Place of publication: Milwaukee, WI
Language: spa
Number of pages: 23
ISBN-13: 9780836874457; 9780836874501
Subjects: Inclined planes -- Juvenile literature
Genres: Juvenile literature
Work titles: How ramps, wedges, and screws work.
Notes: Includes bibliographical references and index.