Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia de matematicas" » "historia las matematicas"
"historia en mathematics" » "historia in mathematics", "historia en matematicas", "historia en matematica", "historia del mathematics", "historia y mathematics", "historias de mathematics"
"historia ii matematicas" » "historia iii matematicas", "historia en matematicas", "historia y matematicas", "historia mis matematicas", "historia e 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 de matematicas") OR ("historia en mathematics"))) OR ("historia ii matematicas"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia de matematicas\") OR (\"historia en mathematics\"))) OR (\"historia ii matematicas\"))*".
• Removing quotes may allow a broader search: (((( historia de matematicas ) OR ( historia en mathematics ))) OR ( historia ii matematicas ))*.