Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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