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 of mathematics", "history la matematicas", "history de mathematica", "history and mathematics"
"history en matematica" » "history en matematicas", "history la matematica", "history de matematica", "historia en matematica", "history and matematica", "history of matematica"

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

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