The big book of how things work
By: by the editors of Consumer guide ; contributing writers, Brent Butterworth, Lee Green ; consultant, Joan Muratore ; illustrator, Bill Whitney
Publisher: Publications International
Published: 1991
Place of publication: Lincolnwood, IL
Language: eng
Number of pages: 160
ISBN-13: 9781561730919
Subjects: Technology; Children's questions and answers; Juvenile literature; Questions and answers
Other titles: How things work; Consumer guide.
Description: Explains the operation of scores of machines, devices, instruments, and toys that children are most curious about.
Notes: Includes index.