Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia con mathematics" » "historia con mathematica", "historia in mathematics", "historia con matematicas", "historia como mathematics", "historia en mathematics", "historia un mathematics"
"historia ii mathematics" » "historia in mathematics", "historia ii matematicas", "historia of mathematics", "historia mis mathematics", "historia y mathematics", "historia en mathematics"
"historia de matematica" » "historia de matematicas", "historia la matematica", "historia en matematicas"

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

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