Petka-Microb. Oster G.B.
$11.52
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Characteristics
A country
Russia
Age
From 3 years
Author
Oster Grigory Bencionovich
Kit
No
Number of pages
80
Not all microbes are harmful. Petka is just useful. Without people like him, we can’t see either sour cream or kefir. There are so many microbes in one drop of water that cannot be counted. To see these crumbs, you need a microscope. But maybe they also look at us - on the other side of the magnifying glass? The writer G. Oster wrote a whole book about the life of microbes - Petka and his family.
| Characteristics | |
| A country | Russia |
| Age | From 3 years |
| Author | Oster Grigory Bencionovich |
| Kit | No |
| Number of pages | 80 |
| The year of publishing | 2014 |
| Type of cover | Hard cover |
| Type of paper | Offset 62/100 |
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