Janice Van Cleave's A+ science fair projects.

Janice Van Cleave's A+ science fair projects.

Podrobná bibliografie
Hlavní autor: VanCleave, Janice Pratt
Médium: Kniha
Jazyk:English
Vydáno: New Jersey John Wiley and Sons, Inc. 2003
Témata:
Science > Experiments > Juvenile literature.
Science projects > Juvenile literature.