Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia in mathematical" » "historia in mathematics", "historia en matematicas", "historia en matematica", "historia en mathematical", "historia un mathematical", "historia con mathematical"
"historia ii mathematics" » "historia in mathematics", "historia ii matematicas", "historia of mathematics", "historia mis mathematics", "historia y mathematics", "historia en mathematics"
"historia de matematica" » "historia de matematicas", "historia la matematica", "historia en matematica"

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

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