Michal Przeperski from Sopot in Poland presents in his contribution two high school Physiks school books and a Biology school book for junior high school, where he found references to the Chernobyl issue.
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Michal Przeperski from Sopot in Poland presents in his contribution two high school Physiks school books and a Biology school book for junior high school, where he found references to the Chernobyl issue.
read more