Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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