Perhaps you should try some spelling variations:
politicas publicad » politicas publicas, politicos republica, politicas poeticas
politica publicas » politicas publicas, politica publicaciones
politica publica » politicas publicas
serie politicas » serie policiaca
serie politica » serie policiaca, elite politica
sobre politica » sobre politicas

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((( serie politica publica. ) OR ( serie politicas publicad. ))) OR ( sobre politica publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((( serie politica publica. ) or ( serie politicas publicad. ))) or ( sobre politica publicas. ))*.