Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia en matematicas" » "historia de matematicas", "historia las matematicas", "historia del matematicas", "historia y matematicas"
"history la matematica" » "history las matematicas", "history de matematicas", "history y matematicas", "historia la matematica", "history of matematica", "historiar la matematica"
"history a mathematics" » "history in mathematics", "history of mathematics", "history la matematicas", "history and mathematics"

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

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