@book{87833,
	title = {Wooden geometric solids.},
	note = {1. 1 sphere
2. 1 cube
3. 1 pyramid
4. 2 cylinders
5. 1 cone
6. 1 semi-sphere
7. 1 hexagon cylinder
8. 1 heptagon cylinder
9. 1 cuboid
10. 1 rectangular
11. 1 triangular prism}
}