Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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