Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Paperback. Pub Date: 2010 Pages: 61 Language: Chinese in Publisher: Shanghai Science and Technology Literature Publishing House depth physical magnet and electromagnetic concerned about the magical properties of the mutual repulsion and attraction between objects. The depth of physics: the magnet and electromagnetic explore how the magnetic properties of the universe and our planet with a magnetic imply its past history. Depth physical: magnet and electromagnetic analysis of a special force. . Codice articolo CB047003
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