Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia iii matematicas" » "historia ii matematicas", "historia las matematicas", "historia de matematicas", "historia mis matematicas", "historia aqui matematicas"
"historia in mathematical" » "historia en matematicas", "historia en matematica", "historia con mathematica", "historia en mathematical", "historia un mathematical", "historia ii mathematical"
"historia in mathematics" » "historia en matematicas", "historia en matematica", "historia en mathematics", "historia un mathematics", "historia ii 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: "((\"historia in mathematics\") OR (((\"historia iii matematicas\") OR (\"historia in mathematical\"))))~".
• Removing quotes may allow a broader search: (( historia in mathematics ) OR ((( historia iii matematicas ) OR ( historia in mathematical ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historia in mathematics") OR ((("historia iii matematicas") OR ("historia in mathematical"))))*.