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 en matematicas" » "historia de matematicas", "historia las matematicas", "historia del matematicas", "historia y matematicas", "historia den matematicas", "historia yn matematicas", "historia deln matematicas"
"historia e matematica" » "historia de matematica", "historia en matematica", "historia y matematica", "historia del matematica"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("historico por mathematics") OR ((("historia en matematicas") OR ("historia e matematica"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historico por mathematics\") OR (((\"historia en matematicas\") OR (\"historia e matematica\"))))*".
• Removing quotes may allow a broader search: (( historico por mathematics ) OR ((( historia en matematicas ) OR ( historia e matematica ))))*.