Perhaps you should try some spelling variations:
politicas republicanas » politica republicana, politicas publicas, politicos republica
politico republicano » politica publica, exilio republicano, politico mexicano
politica publicas » politicas publicas, politica publica, politica publicaciones
sobre politica » sobre politicas

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( serie ((politicas republicanas) OR (politico republicano)). ) or ( sobre politica publicas. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( serie ((politicas republicanas) OR (politico republicano)). ) OR ( sobre politica publicas. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( serie ((politicas republicanas) OR (politico republicano)). ) or ( sobre politica publicas. ))".
• Adding a wildcard symbol may retrieve word variants: (( serie ((politicas republicanas) OR (politico republicano)). ) or ( sobre politica publicas. ))*.