Perhaps you should try some spelling variations:
educacion comparada » educacion computadoras
zona internacional » penal internacional, norma internacional, la internacional
el internacional » e internacional, _ internacional, penal internacional
comparada zona » comparada una, comparada con, comparada en
comparada el » comparada e, comparada en, comparado del

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( educacion comparada zona internacional ; ) or ( educacion comparada el internacional ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( educacion comparada zona internacional ; ) OR ( educacion comparada el internacional ; )).
• Adding a wildcard symbol may retrieve word variants: (( educacion comparada zona internacional ; ) or ( educacion comparada el internacional ; ))*.