Enz, Tammy,
ELECTRONICS : PROJECTS TO BUILD ON /
BY TAMMY ENZ ; Edited by Mari Bolte
- 48 pages : colour photographs ; 27 cm
- dabble lab .
- Dabble lab .
"Book Band Level: Brown"--Back cover.
Bibliography: page 48.
9781474775403 RM81.20
Electronics--Experiments--Juvenile literature
621.381078