Perhaps you should try some spelling variations:
evaluacion comparada » evaluacion compartida, evolucion comparada, evaluacion comparativa
educacion comparada » educacion computadoras
deuda internacional » ayuda internacional, segunda internacional, agenda internacional
comparada penal » comparada en, comparada una, comparada el
comparada deuda » comparada desde, comparada de, comparada una

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