Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia con matematicas" » "historia en matematicas", "historia con mathematica", "historia cocina matematicas", "historia como matematicas", "historia un matematicas"
"history of matematicas" » "history de matematicas", "history en matematicas", "history y matematicas"
"historia y matematica" » "historia y matematicas", "historia y matematico", "historia la matematica", "historia de matematica"

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

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