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