Language:Chinese.SoftCover.Pub Date:2014-06-01.publisher:Machinery Industry Press.description:Pub Date: 2014-06-01 Pages: 186 Language: Chinese Publisher: Machinery Industry Press. tells the story of the invention of the side to Beijing invention and innovation contest winners of 46 inventor's invention story. tells of invention and innovat
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EUR 13,21 für den Versand von China nach Deutschland
Versandziele, Kosten & DauerAnbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Pub Date: 2014-06-01 Pages: 186 Language: Chinese Publisher: Machinery Industry Press. tells the story of the invention of the side to Beijing invention and innovation contest winners of 46 inventor's invention story. tells of invention and innovation around us The story also invited experts on the inventor's invention project reviews. The book has five chapters. Chapter 1. technological innovation old elf. Chapter 2 tier invention vanguard. Chapter 3. whimsy cause youth to change the world g. Bestandsnummer des Verkäufers BY021889
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