User talk:189.128.195.142

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Hi, welcome to Grupomate Wiki. Thanks for your edit to the Talk:La enseñanza de las matematicas en la escuela primaria (vanessa)/@comment-189.128.195.142-20110527000207 page.

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Please leave a message on my talk page if I can help with anything! -- Mate-ticas (Talk) 00:02, May 27, 2011