Wyatt, Valerie.

Amazing investigations inventions / [[Book] :] Valerie Wyatt ; illustrated by Jerzy Kolacz. - New York : Prentice Hall Books for Young Readers, 1988. - 96 p : ill ; 24 cm.

Includes index.

Examines the inventive process, how inventors work, and some important inventions and their impact on civilization.

013023706X


Inventions--Juvenile literature.
Inventions.

609

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