Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"history in mathematics" » "history en matematicas", "history en matematica", "history and mathematics", "history a mathematics"
"history of mathematica" » "history of mathematics", "history con mathematica", "history de mathematica"
"history ii matematicas" » "history iii matematicas", "history de matematicas", "history en matematicas", "historia ii matematicas", "history a matematicas"

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