Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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