Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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