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"
"historicos en matematicas" » "historicos las matematicas", "historica en matematicas", "historicos y matematicas", "historicos de matematicas"
"historica de matematicas" » "historica las matematicas", "historia de matematicas", "historia del matematicas", "historias de matematicas"

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

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