Light, Sound and Electricity (Internet-linked Library of Science)
By Unknown Author.
Description
Remarkable photographs and the latest information about today's technological world can be found in this excellent book. An ideal revision tool, it also contains activities and Usborne-recommended Web sites designed to enhance learning. Includes a comprehensive index and glossary of useful terms. - from Amzon
ISBN(s)
0746046243, 9780746046241
