Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia del mathematica" » "historia de mathematica", "historia de matematica", "historia de matematicas", "historia y mathematica"
"historia en mathematica" » "historia en matematica", "historia con mathematica", "historia in mathematical", "historia de mathematica", "historia y mathematica", "historias de mathematica"
"historia el matematico" » "historia en matematicas", "historia la matematica", "historia e matematico", "historia de matematico", "historia y matematico"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("historia en mathematica") OR ("historia del mathematica"))) OR ("historia el matematico"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia en mathematica\") OR (\"historia del mathematica\"))) OR (\"historia el matematico\"))*".
• Removing quotes may allow a broader search: (((( historia en mathematica ) OR ( historia del mathematica ))) OR ( historia el matematico ))*.