How It Works
Subtitle: Science and Technology
Edition: 3rd edition
Publisher: Marshall Cavendish Corporation
Published: November 2002
Format: Library binding
Number of pages: 20
ISBN-13: 9780761473305
Subjects: Reference; Encyclopedias, Juvenile; Children's Books/Ages 9-12 Nonfiction; Encyclopedias; Science; Technology; Children: Grades 2-3