Perhaps you should try some spelling variations:
"elite politica publicas." » "elite politica publica.", "elite politica publicaciones.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."
"serie policiaca pablo." » "serie politica pablo.", "serie politicas pablo."
"sobre politicas publicas." » "sobre politica publicas.", "serie politicas publicas."

Try widening your search to All Fields.

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

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