Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("history in mathematics") OR ("history en matematicas"))) OR ("history ii matematicas"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"history in mathematics\") OR (\"history en matematicas\"))) OR (\"history ii matematicas\"))*".
• Removing quotes may allow a broader search: (((( history in mathematics ) OR ( history en matematicas ))) OR ( history ii matematicas ))*.