Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia in mathematics" » "historia en matematicas", "historia en mathematics", "historia un mathematics", "historia ii 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 el matematico", "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 ("historia in mathematics"))) OR ("history en matematica"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"history a mathematics\") OR (\"historia in mathematics\"))) OR (\"history en matematica\"))".
• Removing quotes may allow a broader search: (((( history a mathematics ) OR ( historia in mathematics ))) OR ( history en matematica )).
• Adding a wildcard symbol may retrieve word variants: (((("history a mathematics") OR ("historia in mathematics"))) OR ("history en matematica"))*.