Translation:Portuguese Portugal
From GeoGebra Manual
Revision as of 22:44, 1 May 2012 by Alextrocado (talk | contribs)
António Ribeiro - Professor de Matemática | Porto
Alexandre Trocado - Professor de Matemática | Porto
Jorge Geraldes
:: Professor de Matemática da Escola Sec. Dr. Júlio Martins |CHAVES ::
António Ribeiro
[Image:foto.jpg|left]Alexandre Trocado