Анонсы
Paper
The technology for the manufacture of paper-like materials, such as papyrus, birch bark, parchment and others, was known to mankind long before the appearance of the first description of the productio..
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Paper
The technology for the manufacture of paper-like materials, such as papyrus, birch bark, parchment and others, was known to mankind long before the appearance of the first description of the productio..