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11How Does a Lighthouse Work? , Belyaev R.
How can we tell one lighthouse from another? What did a lighthouse keeper used to do? Where are the most unusual lighthouses in the world? Depart on an enchanting voyage with the school children in… 1087 руб12Relativistic Quantum Chemistry. The Fundamental Theory of Molecular Science , Markus Reiher
Einstein proposed his theory of special relativity in 1905. For a long time it was believed that this theory has no significant impact on chemistry. This view changed in the 1970s when it was… 17142.22 руб электронная книга
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