Items where Subject is "6 Прикладные науки. Медицина. Техника > 67 Различные отрасли промышленности и ремесел. Производство изделий из различных материалов > 677 Текстильная промышленность > 677.4 Искусственные волокна"

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This list was generated on Mon Oct 18 16:28:59 2021 MSK.

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