Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia dde matematicas" » "historia de matematicas", "historia desde matematicas", "historia idep matematicas", "historia ddde matematicas", "historia dden matematicas", "historia ddy matematicas", "historia del matematicas"
"historia en mathematica" » "historia en matematica", "historia con mathematica", "historia in mathematical", "historia del mathematica", "historia de mathematica", "historia y mathematica", "historia den mathematica", "historia yn mathematica", "historia deln mathematica"
"historia e matematica" » "historia de matematica", "historia en matematica", "historia y matematica", "historia del matematica"

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 e matematica"))) OR ("historia dde matematicas"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia en mathematica\") OR (\"historia e matematica\"))) OR (\"historia dde matematicas\"))".
• Removing quotes may allow a broader search: (((( historia en mathematica ) OR ( historia e matematica ))) OR ( historia dde matematicas )).
• Adding a wildcard symbol may retrieve word variants: (((("historia en mathematica") OR ("historia e matematica"))) OR ("historia dde matematicas"))*.