Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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 mathematica") OR ((("historia ii mathematics") OR ("historia y mathematica"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia con mathematica\") OR (((\"historia ii mathematics\") OR (\"historia y mathematica\"))))".
• Removing quotes may allow a broader search: (( historia con mathematica ) OR ((( historia ii mathematics ) OR ( historia y mathematica )))).
• Adding a wildcard symbol may retrieve word variants: (("historia con mathematica") OR ((("historia ii mathematics") OR ("historia y mathematica"))))*.