Perhaps you should try some spelling variations:
ciencia political » ciencia politicas, ciencias politicas, ciencias politica
ciencia politica » ciencias politicas
derecho lda » derecho la, derecho de, derecho los
lda ciencia » la ciencia, da ciencia, vida ciencia
derecho a » derecho de
a ciencia » la ciencia, a ciencias, da ciencia

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( derecho lda ciencia political. ) or ( derecho a ciencia politica. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( derecho lda ciencia political. ) OR ( derecho a ciencia politica. )).
• Adding a wildcard symbol may retrieve word variants: (( derecho lda ciencia political. ) or ( derecho a ciencia politica. ))*.