Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia aqui matematicas" » "historia ii matematicas", "historia iii matematicas", "historia xxi matematicas", "historias que matematicas", "historia un matematicas"
"historia de mathematics" » "historia de mathematica", "historia de matematicas", "historia de matematica"
"historia in mathematics" » "historia en matematicas", "historia en matematica", "historia en mathematics", "historia un mathematics", "historia ii mathematics"

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

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