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Demetrio Ramírez Daza
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On Blogger since July 2010
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My blogs
MIS REFLEXIONES-CURS... INTEL
Curso Esencial 10.1
MI CLASE DE CIENCIA Y AMBIENTE
Blogs I follow
Curso Esencial 10.1
About me
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Male
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Education
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PROFESOR
Location
RIOJA,
RIOJA,
Peru