Benedito Ubiratã da Silva, 61, professor @ Whales 06 Ltd, sao paulo
Birth name: Benedito Ubirata, Nickname: benebira, Country: Brazil, Phone: +55 11 9330 5354, Messenger: benebira (at) hotmail.com, E-mail: benebira (at) aol.com, Language: English
I offer: geologia, geology, science, education, pedagogy, engenharia, engineer, informatica, informatics, system analysis