Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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