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 para mathematics", "historico por mathematics", "historia oral mathematics"
"historia con mathematica" » "historia in mathematics", "historia en matematica", "historia como mathematica", "historia en mathematica", "historia de mathematica"
"historia un mathematics" » "historia in mathematics", "historia of mathematics", "historia in mathematical", "historia en mathematics", "historia de mathematics", "historia y 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 por mathematics") OR ("historia un mathematics"))) OR ("historia con mathematica"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia por mathematics\") OR (\"historia un mathematics\"))) OR (\"historia con mathematica\"))*".
• Removing quotes may allow a broader search: (((( historia por mathematics ) OR ( historia un mathematics ))) OR ( historia con mathematica ))*.