2008/08/12 20:35:30.326 GMT+2
Magnetismo
Magnetismo 1
Magnetismo 2
http://es.youtube.com/watch?v=ZTLNl5_e5ns&feature=related
Magnetismo 3
http://es.youtube.com/watch?v=ejTz4Dvc8ZU&feature=related
Nork: wende.2008/08/12 20:35:30.326 GMT+2
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Nork: samsa.2008/08/12 21:24:05.961 GMT+2
Nork: wende.2008/08/13 10:52:43.918 GMT+2