Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historico por mathematics" » "historico of mathematics", "historico in mathematics", "historico con mathematica", "historico para mathematics", "historia por mathematics", "historico de mathematics"
"historia con mathematics" » "historia con mathematica", "historia in mathematics", "historia con matematicas", "historia como mathematics", "historia en mathematics", "historia de mathematics"
"historia un mathematics" » "historia in mathematics", "historia of mathematics", "historia con mathematica", "historia una mathematics", "historia en mathematics", "historia de mathematics"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia con mathematics\") OR (\"historia un mathematics\"))) OR (\"historico por mathematics\"))~".
• Removing quotes may allow a broader search: (((( historia con mathematics ) OR ( historia un mathematics ))) OR ( historico por mathematics ))~.
• Adding a wildcard symbol may retrieve word variants: (((("historia con mathematics") OR ("historia un mathematics"))) OR ("historico por mathematics"))*.