Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history in mathematics\") OR (((\"historia de matematica\") OR (\"historico por mathematics\"))))~".
• Removing quotes may allow a broader search: (( history in mathematics ) OR ((( historia de matematica ) OR ( historico por mathematics ))))~.
• Adding a wildcard symbol may retrieve word variants: (("history in mathematics") OR ((("historia de matematica") OR ("historico por mathematics"))))*.