Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history of matematicas" » "history con matematicas", "history de matematicas", "history en matematicas"
"historia en matematica" » "historia en matematicas", "historia e matematica", "historia la matematica", "historia del matematica", "historia de matematica", "historia y matematica"
"history y matematicas" » "history de matematicas", "history en matematicas", "history las matematicas", "history a matematicas", "historia y matematicas"

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

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