Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("history of mathematica") OR ((("historias de matematica") OR ("historia del mathematica"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"history of mathematica\") OR (((\"historias de matematica\") OR (\"historia del mathematica\"))))".
• Removing quotes may allow a broader search: (( history of mathematica ) OR ((( historias de matematica ) OR ( historia del mathematica )))).
• Adding a wildcard symbol may retrieve word variants: (("history of mathematica") OR ((("historias de matematica") OR ("historia del mathematica"))))*.