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Iron, the most important industrial metal
Iron, the most important industrial metal
Due to its physical and chemical properties, iron plays a significant role in industry.
Hemija
7 – 10. godina
Autor: Vámos-Poljak Zsolt
Lektor: Horváthné Kunstár Andrea
Grafičar: Fasola Martin
Programer: Gálea Patrik
Oznake
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