Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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