Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia por mathematics" » "historia of mathematics", "historia in mathematics", "historia con mathematica", "historia para mathematics", "historico por mathematics", "historia con mathematics"
"historia y matematicas" » "historia de matematicas", "historia en matematicas"
"historia las matematicas" » "historia la matematicas", "historia da matematicas", "historia es matematicas"

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

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