Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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