Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia para mathematics" » "historia in mathematics", "historia pisa matematicas", "historia oral mathematics"
"historico por mathematics" » "historico in mathematics", "historico con mathematica", "historico para mathematics", "historia por mathematics", "historico de mathematics"
"historia of mathematics" » "historia in mathematics", "historia con mathematica", "historia de mathematica", "historia con mathematics", "historia por mathematics", "historia de mathematics"

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

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