Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia vista mathematics" » "historia in mathematics", "historia pisa matematicas", "historia viva mathematics", "historia ruta mathematics", "historia espa mathematics"
"historia mis mathematics" » "historia in mathematics", "historia pisa matematicas", "historia es mathematics", "historia ii mathematics", "historia viva mathematics"
"history of mathematics" » "history in mathematics", "history con mathematica"

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

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