Pulleys
By: by Michael Dahl
Series: Simple machines
Publisher: Watts
Published: 2002
Place of publication: London
Language: eng
Number of pages: 24
ISBN-13: 9780749645892
Subjects: Pulleys; Juvenile literature
Notes: Originally published: U.S.: Capstone, 1996; London: Watts, 1998.

Includes bibliographical references (page 23) and index.