Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia por mathematics" » "historia of mathematics", "historia in mathematics", "historia con mathematica", "historia para mathematics", "historico por mathematics", "historia con mathematics"
"history of matematicas" » "history con matematicas", "history de matematicas", "history en matematicas"
"historiar la matematica" » "historiar las matematicas", "historiar de matematicas", "historiar en matematicas", "historia la matematica", "historias la matematica", "historia da matematica"

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

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