Perhaps you should try some spelling variations:
policiaca publicas » politica publicas, politicas publicas, politicas publicad
politica publicaa » politica publicas, politicas publicas, politicas publicad
politica publica » politicas publicas
sobre politica » sobre politicas
elite politica » elites politicas, etica politica, entre politica

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( sobre politica publica. ) or ((( serie policiaca publicas. ) or ( elite politica publicaa. ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( sobre politica publica. ) OR ((( serie policiaca publicas. ) OR ( elite politica publicaa. )))).
• Adding a wildcard symbol may retrieve word variants: (( sobre politica publica. ) or ((( serie policiaca publicas. ) or ( elite politica publicaa. ))))*.