Lift-the-Flap Questions and Answers: How Does it Work?

This excellent addition to the ever popular Questions & Answers series lifts the flap on all kinds of gadgets, systems and ideas. It answers questions such as How does electricity get into our walls? Why do waves go up and down? and Where does money come from? Perfect for every inquisitive child.

Nume	Contacte	Stoc
LIBRARIUS 412	Chisinau , Bd. Moscova, 1/1 078 747 412	Stoc limitat
Librarius 445	Chisinau , str. Arborilor 21, et 4 079366445	Stoc limitat