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"
"historico de matematica" » "historico de matematicas", "historico la matematica", "historico en matematica", "historica de matematica", "historica del matematica", "historia de matematica"
"historico a matematica" » "historico la matematica", "historico da matematica", "historico y matematica", "historica a matematica", "historicos y 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: "((\"historia por mathematics\") OR (((\"historico de matematica\") OR (\"historico a matematica\"))))~".
• Removing quotes may allow a broader search: (( historia por mathematics ) OR ((( historico de matematica ) OR ( historico a matematica ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historia por mathematics") OR ((("historico de matematica") OR ("historico a matematica"))))*.