Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia del mathematics" » "historia de mathematica", "historia de matematicas", "historia de matematica", "historia y mathematics"
"historia de mathematics" » "historia de mathematica", "historia de matematicas", "historia de matematica"
"historia el matematico" » "historia en matematicas", "historia la matematica", "historia en matematico", "historia e 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 del mathematics") OR ("historia el matematico"))) OR ("historia de mathematics"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"historia del mathematics\") OR (\"historia el matematico\"))) OR (\"historia de mathematics\"))".
• Removing quotes may allow a broader search: (((( historia del mathematics ) OR ( historia el matematico ))) OR ( historia de mathematics )).
• Adding a wildcard symbol may retrieve word variants: (((("historia del mathematics") OR ("historia el matematico"))) OR ("historia de mathematics"))*.