I Wonder Why Zippers Have Teeth
Subtitle: and Other Questions About Inventions
By: Barbara Taylor.
Edition: 1st American ed.
Series: I wonder why
Publisher: Kingfisher
Published: 1995
Place of publication: New York
Language: eng
Number of pages: 32
Subjects: Inventions -- Miscellanea -- Juvenile literature.; Inventions -- Miscellanea.; Questions and answers.
Description: Answers a wide variety of questions about the invention of common household items.
Notes: Includes index.