Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia como matematicas" » "historia con matematicas", "historia logico matematicas", "historia cocina matematicas"
"history of mathematics" » "history con mathematica", "history de mathematica"
"historico in mathematics" » "historico en matematicas", "historico en matematica", "historico un mathematics", "historicos ii mathematics", "historico de mathematics"

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 (((\"historico in mathematics\") OR (\"historia como matematicas\"))))~".
• Removing quotes may allow a broader search: (( history of mathematics ) OR ((( historico in mathematics ) OR ( historia como matematicas ))))~.
• Adding a wildcard symbol may retrieve word variants: (("history of mathematics") OR ((("historico in mathematics") OR ("historia como matematicas"))))*.