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