Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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