Force, Electricity, Metals and Non-Metales : Science Encyclopedia
ISBN: 9789386316783 Pages: 32 Size: 294 x 219 mm Weight: 200 gm.
About The Book
Why do we apply force to move object? What are alloys and super alloys?How is electricity produced? Find out everything you have wanted to know about force, electricity, metals and non-metals from this encyclopedia.