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jrcaldero

José Roberto Calderón Villalobos

1 ºÝºÝߣShare101 Followers121 Followings
1 ºÝºÝߣShare101 Followers121 Followings
Personal Information
Organization / Workplace
costa rica Costa Rica
Occupation
Professor
Industry
Education
About
Capricornio / Saturno / Ónix

Presentations(1)Ìý