Perhaps you should try some spelling variations:
"educacion comparada penal internacional ;" » "educacion computadoras penal internacional ;", "educacion comparada en internacional ;", "educacion comparada una internacional ;", "educacion comparada el internacional ;"
"educacion comparada ano internacional ;" » "educacion computadoras ano internacional ;", "educacion comparada pacto internacional ;", "educacion comparada marco internacional ;", "educacion comparada _ internacional ;", "educacion comparada en internacional ;", "educacion comparada una internacional ;", "educacion comparado ana internacional ;"

Try widening your search to All Fields.

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 penal internacional ;") or ("educacion comparada ano internacional ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("educacion comparada penal internacional ;") OR ("educacion comparada ano internacional ;")).
• Removing quotes may allow a broader search: (( educacion comparada penal internacional ; ) or ( educacion comparada ano internacional ; )).
• Adding a wildcard symbol may retrieve word variants: (("educacion comparada penal internacional ;") or ("educacion comparada ano internacional ;"))*.