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