Inventions.
Contributors: Time-Life Books.
Series: A Child's first library of learning
Publisher: Time-Life Books; Time Life Education
Published: 1994
Place of publication: Alexandria, Va
Language: eng
Number of pages: 87
Subjects: Inventions -- Miscellanea -- Juvenile literature.; Inventions -- Miscellanea.; Questions and answers.
Description: Questions and answers explore the world of inventions, explaining the creation of the radio, toothpaste, and other modern necessities.